make a big mistake

基本解释

Maybe I made a big mistake by likening it to an organic chemistry course--I don't mean to turn you off.
也許我把金融市場學跟有機化學進行類比是個很大的錯誤 - 我竝沒打算讓你們感到厭煩。
In retrospect, ASEAN made a big mistake when it rushed to expand its membership to include all the members of geographic South-East Asia, adding Cambodia, Laos and Myanmar.
廻顧過去，東盟錯誤的地方在於急著將其成員數量擴大到整個東南亞地區，包括將柬埔寨，老撾和緬甸加入組織。
I would have made a big mistake only you advised.
要不是聽了你的勸告，我可犯大錯誤了。

Maybe I made a big mistake by likening it to an organic chemistry course-- I don't mean to turn you off.
也許將其比作有機化學課,是個錯誤,我不是故意想倒你們胃口的
耶魯公開課 - 金融市場課程節選

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