He was accused of having collaborated with the secret police.他被控与秘密警察勾结。We have collaborated on many projects over the years.这些年来我们合作搞了许多项目。We have collaborated closely with the university on this project.我们与大学在这个专案上紧密合作...
Lie face upwards with a cushion under your head.头枕垫子仰卧。My ambition was to travel upwards in the ecclesiastical hierarchy.我的雄心是在教会中一步一步往上走。She caught a clear view upwards of the spotlit temple.她抬头清楚地看到了被聚光灯照得通明的寺庙。...