初中·課本中不會(huì)教你的 494　try to do sth., try doing sth., try out和try on

494　try to do sth., try doing sth., try out和try on

1　try to do sth. 表示“盡力做某事”，相當(dāng)于try one's best to do sth.。

I shall try to answer all these questions. 我將盡力回答所有這些問題。

They tried to build the bridge in three months. 他們盡全力在3個(gè)月內(nèi)建成那座橋。

2　try doing sth. 表示“試著，嘗試”做某事。

They tried making a model plane. 他們?cè)囍鲆粋€(gè)模型飛機(jī)。

He tried swimming across the river. 他試著游過河去。

3　try out 表示“試用”。

They have tried out the new medicine. 他們已試用過這種新藥。

Please try it out . 請(qǐng)把它試用一下。

4　try on 表示“試穿”衣服、鞋子等。

She is trying on a new dress. 她在試穿一件新衣服。

Try it on , please. 請(qǐng)?jiān)嚧┮幌隆?/p>