diff --git a/cedict_1_0_ts_utf-8_mdbg.txt b/cedict_1_0_ts_utf-8_mdbg.txt
index 40a2370..1e05711 100644
--- a/cedict_1_0_ts_utf-8_mdbg.txt
+++ b/cedict_1_0_ts_utf-8_mdbg.txt
@@ -23,11 +23,11 @@
 #! subversion=0
 #! format=ts
 #! charset=UTF-8
-#! entries=122625
+#! entries=122621
 #! publisher=MDBG
 #! license=https://creativecommons.org/licenses/by-sa/4.0/
-#! date=2024-06-09T07:28:49Z
-#! time=1717918129
+#! date=2024-06-10T08:11:03Z
+#! time=1718007063
 % % [pa1] /percent (Tw)/
 2019冠狀病毒病 2019冠状病毒病 [er4 ling2 yi1 jiu3 guan1 zhuang4 bing4 du2 bing4] /COVID-19, the coronavirus disease identified in 2019/
 21三體綜合症 21三体综合症 [er4 shi2 yi1 san1 ti3 zong1 he2 zheng4] /trisomy; Down's syndrome/
@@ -14099,8 +14099,6 @@ word姐 word姐 [w o r d jie3] /my big sister (Internet slang version of 我的
 刻絲 刻丝 [ke4 si1] /variant of 緙絲|缂丝[ke4 si1]/
 刻舟求劍 刻舟求剑 [ke4 zhou1 qiu2 jian4] /lit. a notch on the side of a boat to locate a sword dropped overboard (idiom); fig. an action made pointless by changed circumstances/
 刻苦 刻苦 [ke4 ku3] /hardworking/assiduous/
-刻苦努力 刻苦努力 [ke4 ku3 nu3 li4] /assiduous/taking great pains/
-刻苦學習 刻苦学习 [ke4 ku3 xue2 xi2] /to study hard/assiduous/
 刻苦耐勞 刻苦耐劳 [ke4 ku3 nai4 lao2] /to bear hardships and work hard (idiom); assiduous and long-suffering/hard-working and capable of overcoming adversity/
 刻苦鑽研 刻苦钻研 [ke4 ku3 zuan1 yan2] /to study diligently/
 刻薄 刻薄 [ke4 bo2] /unkind/harsh/cutting/mean/acrimony/to embezzle by making illegal deductions/
@@ -15595,7 +15593,6 @@ word姐 word姐 [w o r d jie3] /my big sister (Internet slang version of 我的
 勤勤 勤勤 [qin2 qin2] /attentive/solicitous/earnest/sincere/
 勤勤懇懇 勤勤恳恳 [qin2 qin2 ken3 ken3] /industrious and conscientious/assiduous/
 勤奮 勤奋 [qin2 fen4] /hardworking/diligent/
-勤奮刻苦 勤奋刻苦 [qin2 fen4 ke4 ku3] /diligent/assiduous/
 勤學苦練 勤学苦练 [qin2 xue2 ku3 lian4] /to study diligently/to train assiduously/
 勤密 勤密 [qin2 mi4] /often/frequently/
 勤工儉學 勤工俭学 [qin2 gong1 jian3 xue2] /to work part-time while studying/work-study program/
@@ -31251,7 +31248,6 @@ word姐 word姐 [w o r d jie3] /my big sister (Internet slang version of 我的
 學籍 学籍 [xue2 ji2] /registration as a current student/
 學級 学级 [xue2 ji2] /class/
 學習 学习 [xue2 xi2] /to learn/to study/
-學習刻苦 学习刻苦 [xue2 xi2 ke4 ku3] /to study hard/assiduous/
 學習強國 学习强国 [Xue2 xi2 Qiang2 guo2] /Xuexi Qiangguo, PRC app designed to teach Xi Jinping Thought, released in 2019/
 學習時報 学习时报 [Xue2 xi2 Shi2 bao4] /Study Times, journal of the Central Party School 中央黨校|中央党校[Zhong1 yang1 Dang3 xiao4]/
 學者 学者 [xue2 zhe3] /scholar/
@@ -51723,7 +51719,7 @@ word姐 word姐 [w o r d jie3] /my big sister (Internet slang version of 我的
 日本書紀 日本书纪 [Ri4 ben3 shu1 ji4] /Nihonshoki or Chronicles of Japan (c. 720) book of mythology and history/
 日本松雀鷹 日本松雀鹰 [Ri4 ben3 song1 que4 ying1] /(bird species of China) Japanese sparrowhawk (Accipiter gularis)/
 日本柳鶯 日本柳莺 [Ri4 ben3 liu3 ying1] /(bird species of China) Japanese leaf warbler (Phylloscopus xanthodryas)/
-日本樹鶯 日本树莺 [Ri4 ben3 shu4 ying1] /(bird species of China) Japanese bush warbler (Cettia diphone)/
+日本樹鶯 日本树莺 [Ri4 ben3 shu4 ying1] /(bird species of China) Japanese bush warbler (Horornis diphone)/
 日本歌鴝 日本歌鸲 [Ri4 ben3 ge1 qu2] /(bird species of China) Japanese robin (Larvivora akahige)/
 日本沼蝦 日本沼虾 [Ri4 ben3 zhao3 xia1] /oriental river prawn (Macrobrachium nipponense), a species of freshwater shrimp, also called 青蝦|青虾[qing1 xia1]/
 日本海 日本海 [Ri4 ben3 Hai3] /Sea of Japan/
@@ -57734,6 +57730,7 @@ word姐 word姐 [w o r d jie3] /my big sister (Internet slang version of 我的
 榨酒池 榨酒池 [zha4 jiu3 chi2] /winepress/
 榪 杩 [ma4] /headboard/
 榫 榫 [sun3] /(cabinetmaking) tenon/
+榫卯 榫卯 [sun3 mao3] /mortise and tenon/
 榫眼 榫眼 [sun3 yan3] /mortise (slot cut into wood to receive a tenon)/
 榫銷 榫销 [sun3 xiao1] /dowel/carpenter's pin/
 榫鑿 榫凿 [sun3 zao2] /mortise chisel/
@@ -75250,7 +75247,7 @@ word姐 word姐 [w o r d jie3] /my big sister (Internet slang version of 我的
 白腰鵲鴝 白腰鹊鸲 [bai2 yao1 que4 qu2] /(bird species of China) white-rumped shama (Copsychus malabaricus)/
 白腹姬鶲 白腹姬鹟 [bai2 fu4 ji1 weng1] /(bird species of China) blue-and-white flycatcher (Cyanoptila cyanomelana)/
 白腹幽鶥 白腹幽鹛 [bai2 fu4 you1 mei2] /(bird species of China) spot-throated babbler (Pellorneum albiventre)/
-白腹毛腳燕 白腹毛脚燕 [bai2 fu4 mao2 jiao3 yan4] /(bird species of China) common house martin (Delichon urbicum)/
+白腹毛腳燕 白腹毛脚燕 [bai2 fu4 mao2 jiao3 yan4] /(bird species of China) Siberian house martin (Delichon lagopodum)/
 白腹海鵰 白腹海雕 [bai2 fu4 hai3 diao1] /(bird species of China) white-bellied sea eagle (Icthyophaga leucogaster)/
 白腹短翅鴝 白腹短翅鸲 [bai2 fu4 duan3 chi4 qu2] /(bird species of China) white-bellied redstart (Luscinia phaenicuroides)/
 白腹軍艦鳥 白腹军舰鸟 [bai2 fu4 jun1 jian4 niao3] /(bird species of China) Christmas frigatebird (Fregata andrewsi)/
@@ -82590,7 +82587,6 @@ word姐 word姐 [w o r d jie3] /my big sister (Internet slang version of 我的
 精雕細刻 精雕细刻 [jing1 diao1 - xi4 ke4] /lit. fine sculpting (idiom)/fig. to work (at sth) with extreme care and precision/
 精雕細琢 精雕细琢 [jing1 diao1 - xi4 zhuo2] /see 精雕細刻|精雕细刻[jing1diao1-xi4ke4]/
 精靈 精灵 [jing1 ling2] /spirit/fairy/elf/sprite/genie/
-精靈寶鑽 精灵宝钻 [jing1 ling2 bao3 zuan4] /treasure of spirits/Silmarillion or Quenta Silmarillion by J.R.R. Tolkien 托爾金|托尔金/
 精靈文 精灵文 [jing1 ling2 wen2] /Elvish (language of elves)/
 精髓 精髓 [jing1 sui3] /marrow; pith; quintessence; essence/
 精魂 精魂 [jing1 hun2] /spirit/soul/
@@ -83173,7 +83169,7 @@ word姐 word姐 [w o r d jie3] /my big sister (Internet slang version of 我的
 紋胸啄木鳥 纹胸啄木鸟 [wen2 xiong1 zhuo2 mu4 niao3] /(bird species of China) stripe-breasted woodpecker (Dendrocopos atratus)/
 紋胸斑翅鶥 纹胸斑翅鹛 [wen2 xiong1 ban1 chi4 mei2] /(bird species of China) streak-throated barwing (Actinodura waldeni)/
 紋胸織雀 纹胸织雀 [wen2 xiong1 zhi1 que4] /(bird species of China) streaked weaver (Ploceus manyar)/
-紋胸鶥 纹胸鹛 [wen2 xiong1 mei2] /(bird species of China) pin-striped tit-babbler (Macronus gularis)/
+紋胸鶥 纹胸鹛 [wen2 xiong1 mei2] /(bird species of China) pin-striped tit-babbler (Mixornis gularis)/
 紋胸鷦鶥 纹胸鹪鹛 [wen2 xiong1 jiao1 mei2] /(bird species of China) eyebrowed wren-babbler (Napothera epilepidota)/
 紋路 纹路 [wen2 lu4] /veined pattern/wrinkles/vein lines (in marble or fingerprint)/grain (in wood etc)/
 紋身 纹身 [wen2 shen1] /tattoo/
@@ -106750,7 +106746,7 @@ word姐 word姐 [w o r d jie3] /my big sister (Internet slang version of 我的
 遠未解決 远未解决 [yuan3 wei4 jie3 jue2] /far from solved/
 遠東 远东 [Yuan3 dong1] /Far East (loanword)/
 遠東山雀 远东山雀 [Yuan3 dong1 shan1 que4] /(bird species of China) Japanese tit (Parus minor)/
-遠東樹鶯 远东树莺 [Yuan3 dong1 shu4 ying1] /(bird species of China) Manchurian bush warbler (Horornis borealis)/
+遠東樹鶯 远东树莺 [Yuan3 dong1 shu4 ying1] /(bird species of China) Manchurian bush warbler (Horornis canturians)/
 遠東葦鶯 远东苇莺 [Yuan3 dong1 wei3 ying1] /(bird species of China) Manchurian reed warbler (Acrocephalus tangorum)/
 遠東豹 远东豹 [Yuan3 dong1 bao4] /Amur leopard (Panthera pardus orientalis)/
 遠水不救近火 远水不救近火 [yuan3 shui3 bu4 jiu4 jin4 huo3] /see 遠水救不了近火|远水救不了近火[yuan3 shui3 jiu4 bu5 liao3 jin4 huo3]/
@@ -114348,7 +114344,7 @@ word姐 word姐 [w o r d jie3] /my big sister (Internet slang version of 我的
 雲 云 [yun2] /cloud/CL:朵[duo3]/
 雲南 云南 [Yun2 nan2] /Yunnan province in southwest China, bordering on Vietnam, Laos and Myanmar, abbr. 滇[dian1] or 雲|云, capital Kunming 昆明/
 雲南柳鶯 云南柳莺 [Yun2 nan2 liu3 ying1] /(bird species of China) Chinese leaf warbler (Phylloscopus yunnanensis)/
-雲南白斑尾柳鶯 云南白斑尾柳莺 [Yun2 nan2 bai2 ban1 wei3 liu3 ying1] /(bird species of China) Davison's leaf warbler (Phylloscopus davisoni)/
+雲南白斑尾柳鶯 云南白斑尾柳莺 [Yun2 nan2 bai2 ban1 wei3 liu3 ying1] /(bird species of China) Davison's leaf warbler (Phylloscopus intensior)/
 雲南省 云南省 [Yun2 nan2 Sheng3] /Yunnan Province in southwest China, bordering on Vietnam, Laos and Myanmar, abbr. 滇[Dian1] or 雲|云[Yun2], capital Kunming 昆明[Kun1 ming2]/
 雲吞 云吞 [yun2 tun1] /wonton/
 雲和 云和 [Yun2 he2] /Yunhe county in Lishui 麗水|丽水[Li2 shui3], Zhejiang/
@@ -121596,7 +121592,7 @@ word姐 word姐 [w o r d jie3] /my big sister (Internet slang version of 我的
 黑冠長臂猿 黑冠长臂猿 [hei1 guan1 chang2 bi4 yuan2] /black crested gibbon (Nomascus nasutus)/
 黑冠鳽 黑冠鳽 [hei1 guan1 yan2] /(bird species of China) Malayan night heron (Gorsachius melanolophus)/
 黑冠鵑隼 黑冠鹃隼 [hei1 guan1 juan1 sun3] /(bird species of China) black baza (Aviceda leuphotes)/
-黑冠黃鵯 黑冠黄鹎 [hei1 guan1 huang2 bei1] /(bird species of China) black-crested bulbul (Pycnonotus flaviventris)/
+黑冠黃鵯 黑冠黄鹎 [hei1 guan1 huang2 bei1] /(bird species of China) black-crested bulbul (Rubigula flaviventris)/
 黑函 黑函 [hei1 han2] /poison pen letter (Tw)/
 黑加侖 黑加仑 [hei1 jia1 lun2] /blackcurrant/
 黑化 黑化 [hei1 hua4] /to blacken/(slang) to undergo a transformation to a malevolent personality (often, precipitated by intense psychological stress)/
diff --git a/meta.csv b/meta.csv
index faa55ce..c698b48 100644
--- a/meta.csv
+++ b/meta.csv
@@ -577,3 +577,4 @@ date,time,entries
 2024-06-07T06:18:48Z,1717741128,122619
 2024-06-08T08:41:10Z,1717836070,122624
 2024-06-09T07:28:49Z,1717918129,122625
+2024-06-10T08:11:03Z,1718007063,122621