他与楼下的房东发生了争执。He was in an argument with his landlord downstairs.她说他的朋友们可以在楼下的大房间里住一晚。She said his friends could sleep over in the big room downstairs.她重新粉刷了楼下的房间，并把二楼封上了。She repainted the downstairs rooms and closed off ...
The committee will need to winnow out the nonsense and produce more practical proposals if it is to achieve results.委员会若要取得成果，需要摈除不着边际的观点，提出更实际的建议。winnow the chaffaway筛掉谷壳You should winnow out the inaccuracies of this pa...