互通有无的英文：
exchange of needed goods

Things will go much better if people of the same trade make up the other's deficiency from their own surplus.
同行业之间互通有无，调剂余缺，事情就好办得多了。

Equality, mutual Benefit and helping to meet each other's needs constitute a kind of Business morality (ethics).
平等互利，互通有无，商界的道德。

We insist on the principle of equality and mutual benefit, as well as exchanging needed goods.
我们坚持平等互利、互通有无的原则。

regional exchange
美国在纽约以外地区的证券交易所

This exchange takes place in the foreign exchange market.
汇兑是在外汇交易市场上进行的。

He gambles on the stock exchange.
他从事股票投机。

We need to provide for everything we will need for the trip.
我们必须准备所有旅行要用的东西。

You need money and time, in addition, you need diligence.
你需要金钱和时间，此外你还需要努力。

Do you need to wee?
你要撒尿吗？

A good appetite is a good sauce
饥不择食

The prompt goods have good qualities.
当场付款的物品质量不错。

Be not simply good; be good for something.
不要单纯做个好人，还要做个能派上用场的人。