来往的英文：
come and go

It was a rare opportunity to rub shoulders with the rich and famous.
这是个与富翁名人来往的良机。

To shut out from social or commercial participation; ostracize or boycott.
除社会或商业参与之外;放逐或拒绝跟…(来往)

Associate with
"和...来往,和...共事,同...联合;(在思想上)同...联系在一起"

Airlines ferry high-ranking military personnel between countries.
航空公司用飞机运送高级军事人员来往于各国之间。

He said he would not line up alongside people with such conservative views.
他说他不愿跟有这种保守观点的人来往。

To sever communication, intercourse or relation
拒绝来往

Ceaseless coming and going
来往不绝

Don't mix with people of that stamp.
不要和那种人来往。

Keep to oneself; isolate oneself
不与他人来往

In touch with; in contact with
和..接触或来往;关注

The bale will be coming.
不幸就要降临了。

Come on get with it!
好啦，时髦点儿吧！

Illness comes in by mouth and comes out by it
病从口入祸从口出

If it be now, ’tis not to come; if it be not to come, it will be now; if it be not now, yet it will come: the readiness is all
注定在今天，就不会是明天;不是明天，就是今天;逃过了今天，明天还是逃不了，随时准备着就是了。

There is every proBability of his coming / that he will come.
他多半会来的。