他们主要和日本商行进行贸易。

For the past five years, we have done a lot of trade with your company.

在过去的五年中，我们与贵国进行了大量的贸易。

Our trade is conducted on the basis of equality.

我们是在平等的基础上进行贸易。

There has been a slowdown in the wool trade with you.

和你们的羊毛贸易已有所减少。

Our foreign trade is continuously expanding.

我们的对外贸易不断发展。

Trade in leather has gone up (down) 3%.

皮革贸易上升（下降）了百分之三。

Trade in general is improving.

贸易情况正在好转。

Our company mainly trades in arts and crafts.

我们公司主要经营手工艺品。

They are well-known in trade circles.

他们在贸易界很有名望。

We trade with people in all countries on the basis of equality and mutual benefit.

我们在平等互利的基础上和各国人民进行贸易。

To respect the local custom of the buying country is one important aspect of Chinas foreign policy.

尊重买方国家的风俗习惯是我国贸易政策的一个重要方面。