He didn't really get his meaning over to the audience.

　　他未能完全把他的意思向聽眾講清楚。

　　The teacher helped them tease out the meaning of the poem.

　　老師幫助他們弄清楚那首詩的含義。

　　Politicians have debased the meaning of the word "freedom."

　　政治家們已經降低了“自由”一詞的意義。