1) know the ropes  2) be on the same page  3) drop the subject  4) be saved by the bell 5) learn the hard way 6) hit the books  7) read between the lines 8) do something by the book 9) get your act together 10) hands down

Collocations and expressions - CPE - page - 113

排行榜

視覺風格

選項

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