1) You never know until you really try.
真正试过才知道.
2) It was not until yesterday that I learned it.
到昨天我才知道。
3) Ghost just knows you are who?
鬼才知道你是谁?
4) Blessed if I know!
我知道才怪呢！
5) He was cognizant of the truth.
他知道真相。
6) Search me.
我真不知道。
补充资料：真正
①名义与实质完全相符：群众是真正的英雄。②副词。表示非常肯定：教室整理得真正干净｜这商品真正好销。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条