to make a contribution to charity给慈善事业捐款We must make a contribution to protecting the environment.我们必须为保护环境作出贡献.We should make a contribution to keeping our school clean and tidy.我们应当为保护校园整洁、卫生做贡献....
The pilot ejected from the plane and escaped injury.飞行员从飞机中弹出,安然无恙。The patron of the bar was ejected for creating a disturbance.酒吧客人因制造骚乱而被驱离.They were ejected from the burning plane.他们从起火的飞机中弹了出来....