1、expose

使暴露;使显露

Lowered sea levels exposed the shallow continental shelf beneath the Bering Sea.

海平面下降使白令海底部的浅层大陆架暴露出来。

For an instant his whole back was exposed.

一瞬间，他整个背部都露了出来。

揭发;揭露

The Budget does expose the lies ministers were telling a year ago.

预算案无疑揭穿了部长们一年前所说的谎话。

After the scandal was exposed, Dr Bailey committed suicide.

丑闻曝光后，贝利博士自杀了。

使暴露于（险境）;使遭受（危险或不快）

They had not been exposed to most diseases common to urban populations.

城市人口中多数常见的疾病他们都没有接触到。

A wise mother never exposes her children to the slightest possibility of danger.

明智的母亲决不会让她的孩子置身于一丁点儿危险之中。

2、message

音信;消息;留言

I got a message you were trying to reach me.

我收到一条留言，说你想跟我联系。

Would you like to leave a message?

您要留言吗？

(书、戏剧等的)要旨，主题思想，寓意

The report's message was unequivocal.

报告中传达的信息是明确的。

I no longer want to stay friendly with her but I don't know how to get the message across.

我再也不想和她做朋友了，但是又不知如何告诉她。