n.求婚；建議；提議

She had had many proposals but preferred to remain single. 許多人向她求過婚, 但她愿過獨身生活。

Various proposals were put forward by the employees for increasing sales. 員工們擺出了各種提高銷售額的提議。

proposal作為名詞時，后面通常跟帶to的不定式和名詞。 My proposal to repair the bike.

proposal后引導的that從句里用should或者虛擬現(xiàn)在式。 My proposal is that the bike should (shall) be repaired.

proposal表示“提議,建議”時,其后可接介詞短語或動詞不定式作定語,也可接that從句作同位語。

proposal所接由that引起的表語從句或同位語從句中的謂語動詞須用虛擬語氣。

建議

n.反建議

n.對立的建議