Because such constructive employment practices will greatly promote a better understanding of both American and Chinese cultures.
因为这个具有建设性的雇佣体系将会有力地推进对中美双方文化的更好了解。
Sir James Clark Ross had obtained a sounding of over 2,400 fathoms in 1839,
在1839年,詹姆斯·克拉克·罗斯爵士曾测得海水深度超过2,400英尺;