I am not sure how to put this,but I broke your cup.的翻译是：我不知道怎么说才好,我打碎了你的杯子.

how is ka fei come fromi am not sure so i try to know I am not sure what else to I am not sure what else to say. I am not sure what to do next 什么意思未什么不能将 what改成how 啊?? our teather has just gone to the library .i am not sure how(long,often,fast,soon)he will back I am not sure是什么意思 Er...i am not sure. i am not sure what have to do today. I am not sure what to except同义句 I am not sure who that book belongs to还是I am not sure whom the book belongs to I'm sure I am not wrong I am not sure how to put this,but I broke your cup.的翻译是：我不知道怎么说才好,我打碎了你的杯子. I was not sure/certain what I ought to do.为什么这样was not可以是I am not sure /certain what I ought to do. i am not sure反义疑问句 I am not sure what your talking 翻译成中文：I am not sure i am not sure 什么意思 I am not sure同义句 maybe.but I am not sure.