think again and again before acting (成语 saw); consider carefully in advance[cedict]
他
tāㄊㄚ
he; him[cedict]
打
dáㄉㄚˊ
dǎㄉㄚˇ
dozen[cedict]
to beat; to strike; to hit; to break; to type; to mix up; to build; to fight; to fetch; to make; to tie up; to issue; to shoot; to calculate; since; from[cedict]
谁
shéiㄕㄟˊ
who; also pronounced shui2[cedict]
variant pronunciation of shei2, who; surname Shui[cedict]