They mainly trade with Japanese firms. 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。