1、try out

試驗;測驗

She knew I wanted to try the boat out at the weekend.

她知道我周末想開船出去試一下。

London Transport hopes to try out the system in September.

倫敦交通系統有望在 9 月份對該系統進行試運營。

2、come on

(表示鼓勵)來吧

Come on Doreen, let's dance.

來吧，多琳，我們跳舞吧。

得了吧;算了吧

'Have you said all this to the police?' — 'Aw, come on!'

“你是不是把這些都告訴警方了？”“呀，怎么會呢！”

Come on, Sue, that was two years ago.

得了吧，休，那是兩年前。

進展;進步

Lee is coming on very well now and it's a matter of deciding how to fit him into the team.

李現在進步很大，問題是如何在隊里給他找一個合適的位置。

The knee's coming on fine, I'm walking comfortably already.

膝蓋恢復得很好，我現在走路已經不疼了。

(機器或系統)開始工作，開始運轉

The central heating was coming on and the ancient wooden boards creaked.

中央供暖系統開始工作，弄得那些老掉牙的木板嘎吱作響。

3、look forward to

期待；盼望

He was looking forward to working with the new Prime Minister.

他期待著與新首相共事。

預期；預料

Motor traders are looking forward to a further increase in vehicle sales.

汽車經銷商預期汽車銷量會進一步攀升。