I had a long conversation with her the other day.

　　前幾天我與她作了一次長(cháng)談。

　　The main topic of conversation was Tom's new girlfriend.

　　交談的主要話(huà)題是湯姆的新女友。

　　Don was deep in conversation with the girl on his right.

　　唐與他右邊的女孩在專(zhuān)心交談。

　　I don't know how to make polite conversation.

　　我不曉得怎么說(shuō)應酬話(huà)。

　　I couldn't hear their conversation through the wall.

　　我隔墻聽(tīng)不到他們的交談。