您好,我想问问,比如try one’s best 中的one‘s可以是什么人称代词,是不是they啊,them,he,i

您好,我想问问,比如try one’s best 中的one‘s可以是什么人称代词,是不是they啊,them,he,i try one's best 中的 one's .人称有什么特别的要求吗?使用时.因为后面有个 's do one's best和try one's best区别 try one's best的同义短语是什么? try one's best中one's可以替换成什么 try the best和try one's best哪个正确 try one's best to do sth. try one,s best 后面加什么 如何使用try one's best? try one's best to do sth 用try one's best造句 One should try one's best to serve the people