I would like to propose a vote of thanks to our host.

我提议向我们的主人表示感谢。

《柯林斯英汉双解大词典》

He was the first person to propose the construction of the bridge.

他是第一个提议建这座桥的人。

youdao

One is randomly chosen to propose how a sum of money, known to both, should be shared between them; only one offer, which must be accepted or rejected without negotiation, is allowed.

其中一人被随机挑选出来，提出双方都知道的一笔钱应该如何分配；只允许有一个报价，必须被接受或拒绝，没有谈判。

youdao

Lee read it slowly. When he finished, Grant asked if the Confederate general wished to propose any changes.

VOA: special.2009.12.24

And so as a way of understanding what at this point is really the sheer repetitiveness of this disclaimer, I want to propose a metaphor.

因此为了理解这个论点是否真的,是这种放弃的纯粹的重复，我将会提出一个隐喻。

耶鲁公开课 - 弥尔顿课程节选

And at the very end, there's like two women, and he was supposed to propose to one of them,

在最后的环节，有两个女人，他本打算向其中一个求婚来着，

美国的TV真人秀 - SpeakingMax英语口语达人

It looks unlikely that President Obama will try to propose a national carbon cap-and-trade regime again.

FORBES: Why Obama's 'Energy Security Trust' Is A Bad Idea

The action came as Senate Majority Leader Bill Frist threatened to propose his own immigration plan.

NPR: Plan to Legalize Undocumented Immigrants Progresses

Officials point out that opponents of the dams have failed to propose a feasible alternative.

ECONOMIST: The discontents of a healthy democracy