503. It’s raining cats and dogs.暴⾬倾盆。504. as poor as a church mouse.⼀贫如洗。
505. as difference as day and night.⿊⽩分明（天壤之别）。506. it’s unbelievable.难以置信。507. nothing to offer.⽆可奉告。508. as strong as an ox.体壮如⽜。509. Dream comes true.梦想成真。
510. Too many cooks spoil the broth⼈浮于事。511. eat like a bird.细嚼慢咽。512. eat like a pig.狼吞虎咽。513. drink like a fish..嗜酒如命。514. improve the occasion.因势利导。515. out a figure.崭露头⾓。
516. Anything is good with me(It’s up to you.).悉听尊便517. be looking forward to doing 热望良久。518. Wait for me a while (a moment).稍等⽚刻。519. take care of yourself.好⾃为之。520. Good trip.⼀路顺风
521. know mistake and put right.知错必改
因篇幅问题不能全部显示，请点此查看更多更全内容