His part in the affair was quite open and aboveboard.他参与这件事完全是正大光明的.I think everything ought to be aboveboard.我觉得什么事情都应当开诚布公.His business dealings were aboveboard.他的生意来往是光明正大的.I didn’t have to bribe anyone;it was all ope...
The Yellow River surges onward like ten thousand horses galloping.黄河以万马奔腾之势滚滚向前.The Yellow River changed its course to the sea on 26 occasions.黄河入海有过26次改道.The Yellow River has been harnessed.黄河已被治理....