詞彙 "who says A, must say B" 在中文的含義
"who says A, must say B" 在英語中是什麼意思？與 Lingoland 一起探索這個詞的含義、發音及具體用法
who says A, must say B
US /huː seɪz eɪ mʌst seɪ biː/
UK /huː seɪz eɪ mʌst seɪ biː/
成語
既然說了A，就必須說B, 一不做，二不休
if you start something or commit to a first step, you must accept the consequences or finish what you have started
範例:
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You've already invested so much in this project; who says A, must say B and see it through to the end.
你已經在這個項目上投入了這麼多；既然說了A，就必須說B，把它堅持到底。
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I didn't want to go to the second meeting, but who says A, must say B.
我不想參加第二次會議，但既然開始了就得做到底。