短语词组短語reduce A to B 使降低reduce A to 使降低reduce carry to start 減載啓動Reduce Polygon to Count 減少多邊形的數量reduce sb to sth 使某人陷入某種狀況To reduce sth to 減少到reduce somebody to tears 使某人不禁流淚;使傷心地流淚reduce sb to tears 使某人流淚;繙譯 返回 reduce to