diff --git a/content/Hanyu-Jiaocheng/vocabulary/2a-l01.csv b/content/Hanyu-Jiaocheng/vocabulary/2a-l01.csv
index f31ce73c3a8a2ff5b9cd79564b0979a3de6ce8b5..fbac6730a5c9e33f1d32b95d573c0346b98f8f6a 100644
--- a/content/Hanyu-Jiaocheng/vocabulary/2a-l01.csv
+++ b/content/Hanyu-Jiaocheng/vocabulary/2a-l01.csv
@@ -1,6 +1,6 @@
 quizlet/2a-l01.tsv-0,01,喂,wèi,hello,餵,餵,ㄨㄟˋ,true,true,true,true,true
 quizlet/2a-l01.tsv-1,01,阿姨,āyí,aunt,阿姨,阿姨,ㄚㄧˊ,true,true,true,,
-quizlet/2a-l01.tsv-2,01,了,le,,了,了,ㄌㄜ˙,true,true,true,,
+quizlet/2a-l01.tsv-2,01,了,le,particle for emphasis and many other things,了,了,ㄌㄜ˙,true,true,true,,
 quizlet/2a-l01.tsv-3,01,中学,zhōngxué,middle school,中學,中學,ㄓㄨㄥㄒㄩㄝˊ,true,true,true,true,true
 quizlet/2a-l01.tsv-4,01,出国,chūguó,to go abroad,齣國,齣國,ㄔㄨㄍㄨㄛˊ,true,true,true,true,true
 quizlet/2a-l01.tsv-5,01,打,dǎ,to make,打,打,ㄉㄚˇ,true,true,true,,
diff --git a/content/Hanyu-Jiaocheng/vocabulary/2a-l03.csv b/content/Hanyu-Jiaocheng/vocabulary/2a-l03.csv
index ea077884b94ca4d2d836854efe88848846093a69..88c4e6d5a6b260fa657e97be74f4736178aaebfb 100644
--- a/content/Hanyu-Jiaocheng/vocabulary/2a-l03.csv
+++ b/content/Hanyu-Jiaocheng/vocabulary/2a-l03.csv
@@ -18,7 +18,7 @@ quizlet/2a-l03.tsv-16,03,妻子,qīzi,wife,妻子,妻子,ㄑㄧㄗ˙,true,true,t
 quizlet/2a-l03.tsv-17,03,堵车,dǔchē,traffic jam,堵車,堵車,ㄉㄨˇㄔㄜ,true,true,true,true,true
 quizlet/2a-l03.tsv-18,03,赶,gǎn,rush,趕,趕,ㄍㄢˇ,true,true,true,true,true
 quizlet/2a-l03.tsv-19,03,才,cái,just,纔,纔,ㄘㄞˊ,true,true,true,true,true
-quizlet/2a-l03.tsv-20,03,要是,yàoshi,if in case,要是,要是,ㄧㄠˋㄕ˙,true,true,true,,
+quizlet/2a-l03.tsv-20,03,要是,yàoshi,if; in case,要是,要是,ㄧㄠˋㄕ˙,true,true,true,,
 quizlet/2a-l03.tsv-21,03,租,zū,to rent,租,租,ㄗㄨ,true,true,true,,
 quizlet/2a-l03.tsv-22,03,房租,fángzū,rental,房租,房租,ㄈㄤˊㄗㄨ,,,,,
 quizlet/2a-l03.tsv-23,03,虽然,suīrán,though,雖然,雖然,ㄙㄨㄟㄖㄢˊ,true,true,true,true,true
diff --git a/content/Hanyu-Jiaocheng/vocabulary/2a-l05.csv b/content/Hanyu-Jiaocheng/vocabulary/2a-l05.csv
index 4acf29ff3df6b40f861e8d0d6092ae59686a4ab4..9b162647fb00e080e58a74533d204653066c8842 100644
--- a/content/Hanyu-Jiaocheng/vocabulary/2a-l05.csv
+++ b/content/Hanyu-Jiaocheng/vocabulary/2a-l05.csv
@@ -17,7 +17,7 @@ quizlet/2a-l05.tsv-15,05,游泳,yóu yǒng,to swim,遊泳,遊泳,ㄧㄡˊ ㄩㄥ
 quizlet/2a-l05.tsv-16,05,散步,sàn bù,to take a walk,散步,散步,ㄙㄢˋ ㄅㄨˋ,true,true,true,,
 quizlet/2a-l05.tsv-17,05,功课,gōngkè,homework; schoolwork,功課,功課,ㄍㄨㄥㄎㄜˋ,true,true,true,true,true
 quizlet/2a-l05.tsv-18,05,记,jì,to remember,記,記,ㄐㄧˋ,true,true,true,true,true
-quizlet/2a-l05.tsv-19,05,住,zhù,(used as the complement of a verb indicating fasmess or steadiness),住,住,ㄓㄨˋ,true,true,true,,
+quizlet/2a-l05.tsv-19,05,住,zhù,(used as the complement of a verb indicating fastness or steadiness),住,住,ㄓㄨˋ,true,true,true,,
 quizlet/2a-l05.tsv-20,05,一般,yì bān,general,common,一般,一般,ㄧˋ ㄅㄢ,true,true,true,,
 quizlet/2a-l05.tsv-21,05,感谢,gǎnxiè,to thank,感謝,感謝,ㄍㄢˇㄒㄧㄝˋ,true,true,true,true,true
 quizlet/2a-l05.tsv-22,05,父母,fùmǔ,parents,父母,父母,ㄈㄨˋㄇㄨˇ,true,true,true,,
diff --git a/content/Hanyu-Jiaocheng/vocabulary/2a-l09.csv b/content/Hanyu-Jiaocheng/vocabulary/2a-l09.csv
index ed671b59d72bbdd4cdf1b645c83969fffeb3e9a2..b1ba43ee79eaa683f706d121ec5375e419d4d87d 100644
--- a/content/Hanyu-Jiaocheng/vocabulary/2a-l09.csv
+++ b/content/Hanyu-Jiaocheng/vocabulary/2a-l09.csv
@@ -10,7 +10,7 @@ quizlet/2a-l09.tsv-8,09,送,sòng,to give,送,送,ㄙㄨㄥˋ,true,true,true,,
 quizlet/2a-l09.tsv-9,09,过去,guò qù,the pass by,過去,過去,ㄍㄨㄛˋ ㄑㄩˋ,true,true,true,true,true
 quizlet/2a-l09.tsv-10,09,过来,guò lai,to come over / to come up,過來,過來,ㄍㄨㄛˋ ㄌㄞ˙,true,true,true,true,true
 quizlet/2a-l09.tsv-11,09,辛苦,xīn kǔ,"laborious, hard work",辛苦,辛苦,ㄒㄧㄣ ㄎㄨˇ,true,true,true,,
-quizlet/2a-l09.tsv-12,09,麻烦,máfan,troublesome,蔴煩,蔴煩,ㄇㄚˊㄈㄢ˙,true,true,true,true,true
+quizlet/2a-l09.tsv-12,09,麻烦,máfan,troublesome,麻煩,麻煩,ㄇㄚˊㄈㄢ˙,true,true,true,true,true
 quizlet/2a-l09.tsv-13,09,趟,tàng (measure word for trips),,趟,趟,ㄊㄤˋ (ㄇㄜ˙ㄚ˙ㄙㄨ˙ㄖㄜ˙ ㄨㄛ˙ㄦ˙d ㄈㄛ˙ㄦ˙ tㄖ˙ps),true,true,true,,
 quizlet/2a-l09.tsv-14,09,进去,jìn qù,to go in,進去,進去,ㄐㄧㄣˋ ㄑㄩˋ,true,true,true,true,true
 quizlet/2a-l09.tsv-15,09,爱人,ài ren,spouse,愛人,愛人,ㄞˋ ㄖㄣ˙,true,true,true,true,true
diff --git a/content/Hanyu-Jiaocheng/vocabulary/2a-l10.csv b/content/Hanyu-Jiaocheng/vocabulary/2a-l10.csv
index 3dbcc97290dfadbe7312ea63390d05e9ae07be53..4afb6bf9386dc4284da8aaddedc366de4adaf535 100644
--- a/content/Hanyu-Jiaocheng/vocabulary/2a-l10.csv
+++ b/content/Hanyu-Jiaocheng/vocabulary/2a-l10.csv
@@ -26,11 +26,11 @@ quizlet/2a-l10.tsv-24,10,什么的,shénmede,and so on,什麼的,什麼的,ㄕ
 quizlet/2a-l10.tsv-25,10,亲耳,qīn'ěr,(to hear something) with one's own ears,親耳,親耳,ㄑㄧㄣ'ㄦˇ,true,true,true,true,true
 quizlet/2a-l10.tsv-26,10,钢琴,gāngqín,piano,鋼琴,鋼琴,ㄍㄤㄑㄧㄣˊ,true,true,true,true,true
 quizlet/2a-l10.tsv-27,10,家,jiā,specialiist,傢,傢,ㄐㄧㄚ,true,true,true,true,true
-quizlet/2a-l10.tsv-28,10,演奏,yǎnzòu,to play a musical instrument,縯奏,縯奏,ㄧㄢˇㄗㄡˋ,true,true,true,true,true
+quizlet/2a-l10.tsv-28,10,演奏,yǎnzòu,to play a musical instrument,演奏,演奏,ㄧㄢˇㄗㄡˋ,true,true,true,,
 quizlet/2a-l10.tsv-29,10,极了,jí le,extremely,極了,極了,ㄐㄧˊ ㄌㄜ˙,true,true,true,true,true
 quizlet/2a-l10.tsv-30,10,小提琴,xiǎo tí qín,violin,小提琴,小提琴,ㄒㄧㄠˇ ㄊㄧˊ ㄑㄧㄣˊ,,,true,,
 quizlet/2a-l10.tsv-31,10,协奏曲,xié zòu qǔ,concerto,協奏粬,協奏粬,ㄒㄧㄝˊ ㄗㄡˋ ㄑㄩˇ,,,true,true,true
 quizlet/2a-l10.tsv-32,10,曲,qǔ,"song, melody, tune",粬,粬,ㄑㄩˇ,,,,true,
 quizlet/2a-l10.tsv-33,10,好听,hǎo tīng,pleasant to hear,好聽,好聽,ㄏㄠˇ ㄊㄧㄥ,true,true,true,true,true
 quizlet/2a-l10.tsv-34,10,还,huán,to return; to give back,還,還,ㄏㄨㄢˊ,true,true,true,true,true
-quizlet/2a-l10.tsv-35,10,嘛,"ma (word ending, indicates an obvious situation)",,嘛,嘛,"ㄇㄚ˙ (ㄨㄛ˙ㄦ˙d ㄣ˙ㄉㄧㄥ˙, inㄉㄧ˙ㄘㄚ˙ㄊㄜ˙s ㄢ˙ ㄛ˙bviㄡ˙s ㄙ˙ㄊㄨㄚ˙ㄊㄧ˙ㄛ˙n)",true,true,true,,
+quizlet/2a-l10.tsv-35,10,嘛,ma,"word ending, indicates an obvious situation",嘛,嘛,ㄇㄚ˙,true,true,true,,
diff --git a/content/Hanyu-Jiaocheng/vocabulary/2a-l12.csv b/content/Hanyu-Jiaocheng/vocabulary/2a-l12.csv
index 34a6f55338a8d20ff69da51182ce705e768a4e0e..1a528caac2a0fe70e6864d374a72369fbd2457c3 100644
--- a/content/Hanyu-Jiaocheng/vocabulary/2a-l12.csv
+++ b/content/Hanyu-Jiaocheng/vocabulary/2a-l12.csv
@@ -12,7 +12,7 @@ quizlet/2a-l12.tsv-10,12,口袋,kǒudài,pocket,口袋,口袋,ㄎㄡˇㄉㄞˋ,t
 quizlet/2a-l12.tsv-11,12,丢三落四,diū sān là sì,forgetful,丟三落四,丟三落四,ㄉㄧㄡ ㄙㄢ ㄌㄚˋ ㄙˋ,,,true,true,true
 quizlet/2a-l12.tsv-12,12,丢,diū,to lose,丟,丟,ㄉㄧㄡ,,,,true,
 quizlet/2a-l12.tsv-13,12,落,là,"to be missing, to forget to bring",落,落,ㄌㄚˋ,,,,,
-quizlet/2a-l12.tsv-14,12,可,kě (used for eemphasis),,可,可,ㄎㄜˇ (uㄙㄜ˙d ㄈㄛ˙ㄦ˙ ㄜ˙ㄜ˙mpㄏㄚ˙ㄙ˙s),true,true,true,,
+quizlet/2a-l12.tsv-14,12,可,kě,(used for emphasis),可,可,ㄎㄜˇ,true,true,true,,
 quizlet/2a-l12.tsv-15,12,球迷,qiú mí,(ball game) fan,毬迷,毬迷,ㄑㄧㄡˊ ㄇㄧˊ,true,true,true,true,true
 quizlet/2a-l12.tsv-16,12,程度,chéngdù,"extent, degree",程度,程度,ㄔㄥˊㄉㄨˋ,true,true,true,,
 quizlet/2a-l12.tsv-17,12,为了,wèi le,"in order to, for the sake of",爲了,爲了,ㄨㄟˋ ㄌㄜ˙,true,true,true,true,true