形象记忆 wave goodbye to sb.　　　向某人挥手告别

向某人挥手 　　①She declined the offer with a wave of her hand.

　　她摆摆手谢绝了这一提议。

　　②He waved goodbye to his friend.

　　他向朋友挥手告别。

　　③He waved to/at us as the bus drove off.

　　→He gave us a wave as the bus drove off.

　　公共汽车开走时，他向我们挥了挥手。

　　5．(教材P34)We had white protective suits that covered our whole body, helmets, big boots and special gloves.

　　我们都穿着白色的防护服遮住全身，带上了头盔和特别的手套，还穿了双大靴子。

　　suit

　　(1)n.一套外衣；套装

　　①He dressed in his best suit.

　　他穿上最好的套装。

　　(2)vi.& vt.适合；使适宜

　　(1)suit sth. to sth.　　　　 使某物适合于另一事物

　　(2)suitable adj. 适合的；适宜的；相配的

　　be suitable for sb./sth. 适合于某人/某物

　　be suitable to do sth. 适合做某事

　　②He can suit his conversation to whoever he is with.

　　无论跟谁说话，他都能说到一块儿。

　　③If you want to go by bus, that suits me.

　　→If you want to go by bus, that is suitable for me.

　　要是你想坐公共汽车，那对我也合适。

　　[辨析比较]　suit, match, fit

suit 多指合乎需要、口味、性格、条件、地位、场合等