Mark was still pacing like a caged animal.马克还在如笼中困兽般踱来踱去。I think all caged birds should be set free.我认为所有关在笼里的鸟儿都应该放出去.He was pacing the room like a caged animal.他像一头困兽一样在房间里走来走去....
Here are two odd volumes of an encyclopedia.这儿有两卷零散的百科全书。An encyclopedia covers many subjects.百科全书的内容涉及许多科目。This encyclopedia is truly a compendium of knowledge.这部百科全书真正是知识宝库.You will find the explanation in the encyclop...