1、go away
离开
I think we need to go away and think about this.
我认为我们有必要走开一下去考虑这件事。
外出（尤指度假）
When you go away on holiday, you need to take extra security precautions.
外出度假时，需要格外注意安全。
Why don't you and I go away this weekend?
不如咱俩这个周末出去度假吧？
2、come on
(表示鼓励)来吧
Come on Doreen, let's dance.
来吧，多琳，我们跳舞吧。
得了吧;算了吧
'Have you said all this to the police?' — 'Aw, come on!'
“你是不是把这些都告诉警方了？”“呀，怎么会呢！”
Come on, Sue, that was two years ago.
得了吧，休，那是两年前。
进展;进步
Lee is coming on very well now and it's a matter of deciding how to fit him into the team.
李现在进步很大，问题是如何在队里给他找一个合适的位置。
The knee's coming on fine, I'm walking comfortably already.
膝盖恢复得很好，我现在走路已经不疼了。
(新的季节或天气)到来
Winter was coming on again.
冬天又来了。
I had two miles to go and it was just coming on to rain.
我还要走两英里，这时候却下起了雨。