交易术语的英文怎么说

交易术语的英文：
Trade Term
exchange terminology

Jack of all trades is of no trade
万事皆通,一无所长

the trade in pornography
色情作品的交易.

Foreign trade departments handle export and import trade.
外贸部门经营进出口业务。

It is a contradiction in terms.
这在措词上是自相矛盾的。

Hip is short term and earnest is long term.
时髦是短暂的，真诚是长远的。

extreme term of proportion
比例外项

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。