如：Reply to Publicity Department, FREEPOST, Oxford University Press, Oxford.
回信免费邮寄至牛津牛津大学出版社宣传部。

The new publicity manager is really on the ball.
新的宣传部主任确实很内行。

to invest (v.) - to pay money into something order to make more money v. 投资，投入

如：The crimes committed there invested the place with an air of mystery and gloom.
在那里发生罪案後，该地笼罩上一种阴森诡秘的气氛。

I'm thinking of investing in a new car.
我打算花一笔钱买辆新汽车。

to accumulate (v.) - to gradually increase in number vt. 积聚，累加，堆积

如：Dust and dirt soon accumulate if a house is not clean regularly.
房屋不经常打扫，尘土很快就越积越多。

However, as the evidence began to accumulate, experts from the zoo felt obliged to investigate.
然而，当证据日趋增多时，该动物园的专家们感到有必要进行调查。

in the meantime (n.) - until something happens 与此同时，在此期间

如：The next programme starts in five minutes: in the meantime, here's some music.
下一节目五分钟後开始，现在先播放些音乐。