The people are all doing different things they are all b____

The people are all doing different things they are all b____ people are all different 翻译 all things are difficult before they are 改为同义句 People are doing different things now They are all from different backgrounds, and different Engli 英语翻译还有all things are diffcult before they are easy. All things are difficult before they are easy . 请问All things are difficult before they are easy.. All things are difficult before they are easy 请翻译All things are difficult before they are easy All things are difficult before they are easy.主语是什么 all things are difficult before they are easy 凡事必先难后易