套息交易的英文：
Carry Trade

carry是什么意思：
v. 提；抱；携带；输送
n. 射程

carry an article
刊登一篇文章

To carry by barge.
用驳船运载

a device on an aircraft for carrying bombs.
飞机上用来装载炸弹的装置。

carry a road into the mountains
使路延伸至山地

Do you carry stationery?
你们有文具出售吗？

trade是什么意思：
n. 贸易；生意；交换；职业；手艺
v. 交易；对换；用…进行交换

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。

custom of foreign trade.
对外贸易惯例

A businessperson engaged in retail trade.
从事零售交易的商人。