WEPP水蚀模型WEPPwepron.我们We should utilize this chance.我们应充分利用这一机遇。We pray together for immortality我们一同祈求长生不死We dress simply by preference.我们仅凭个人偏爱选择穿著。We should appoint a committee.我们应该选派人员组成一个委员会。weh service description contents服务描述内容We're rehearsing a Greek play.We'll be leaving very shortly.We need hardly say that...我们不用说...We benefit by daily exercises.每天做操对我们有益。We are surrounded by comforts.我们生活在安逸中。