1、They badly needed a change.他们迫切需要一次变革。
2、I need to get some sleep.我需要睡会儿觉。
3、He needs to win this game to stay in the match.他得赢下这场比赛以免被淘汰出局。
4、This shirt needs washing.这件衬衣该洗了。
5、I don't need your comments， thank you.谢谢，我不需要你来评头论足。
6、We don't need to start yet. 我们不必马上开始。
7、You don't need to brake at every bend. 没必要一遇到拐弯就用车闸。
8、Admittedly， it is rather expensive but you don't need to use much. 它的确很贵，但不需要用得很多。