If he demands too much, the unions will vote him down.如果他要求太多，工会就会投票撤换他。The once-powerful post unions have been cut down to size.一度很强势的邮政联盟已经威风不再。They have yet to break the link with the trade unions.他们还必须断绝与工会组织的联系。...
The profundity of this book is achieved with breathtaking lightness.这本书极为深入浅出。"I'm not an authority on them," Jessica said with forced lightness.“我又不是这些方面的权威，”杰茜卡故作轻松地说。She danced with a grace and lightness that wer...
With the breathing out vent, they don't fog up my eyeglasses.由于有个可以呼吸通常的出孔, 我的眼睛不会起雾.His eyeglasses magnify words so he can read them.他借助眼睛把字放大以便能够阅读.But all I did was getting new frames for my eyeglasses.我只是给自己的眼睛换...