look over; （医生）检查（身体） look up; 查字典 look for; 寻找 find;找到；发现 find out 找出；查明（事实、真相等） 再问： 能再详细点，加上例句好吗？ 再答： The doctor looked over the boy carefully. If you don't know a word, please look it up in the dictionary. I can't find my watch, and I 'm looking for it. Please find out who broke the window.
