After a guy proposes to a woman, she becomes his fiancée.

男士向女士求婚之后，她就成了他的未婚妻。

What if a competitor company proposes to do business with them in a "traditional" way?

如果一个竞争对手公司提出和他们用“传统”的方式做生意呢？

The agency proposes that the cost of the changes needed over the 20 years from 2010 to 2030 is 10 trillion.

该机构提出，从2010年到2030年，这20年所需要做出的改变的成本是10万亿。

It's still far from clear what action the government proposes to take over the affair.

尚不清楚政府打算采取什么行动接手这件事。

The author proposes a couple of reasons why a happy person might improve the health of his lover.

作者提出了几个理由来解释为什么一个快乐的人可能会改善他的爱人的健康状况。

Baley furthermore proposes that the Solarians may one day use robots for military purposes.

巴利还建议，索拉里人有朝一日可能会将机器人用于军事目的。