propositions

1. [C]论点,主张 statement that expresses a judgement or an opinion; assertion
2. [C]建议,提案 thing that is proposed, especially in business; suggestion
3. [C]命题 formal statement of a theorem or problem, usually containing its proof

• attractive proposition好提议
• major propositions主要的提议

value proposition价值主张；价值定位；价值命题

make someone a proposition ◎[口语]向某人提出一项办法(或提议) , ◎[委婉语]向某人(尤指女人)提出发生性关系的要求

unique selling proposition独特的销售主张

1. His proposition is good in theory but cannot be put into practice.
   他的建议在理论上可以，但不能付诸实现。
2. This is the inverse of his earlier proposition.
   这和他早些时候提的建议截然相反。
3. This is not money-making proposition.
   这不是个赚钱的事业。
4. Tunnelling under the English Channel is a big proposition.
   在英吉利海峡海底凿隧道是一个大问题。
5. It is a proposition deducible from basic postulates.
   这是个从基本公设推论出的命题。

1. She was propositioned several times in the course of the evening.
   整个晚上有人几次向她提出非分要求。