1.export n.输出;出口
Prohibition was laid on the export of coal.
禁止煤炭输出。
2.confuse v.使困惑;使混乱
They asked so many questions that they confused me.
他们问了许许多多问题,把我弄糊涂了。
3.sufficiency n.充裕;自满
Our country has sufficiency of natural resources.
我国有足够的自然资源。
4.integrate v.整合;结合
The Message Board tool is an easy tool to integrate into daily school life.
留言板是一种非常方便的工具,可以将其整合到日常学校生活中。
5.commerce n.贸易;商业
We must promote commerce with neighbouring countries.
我们必须促进与邻国的贸易。