驾船和开车不是一回事。Driving a boat is not the same as driving a car.库克船长驾驶的船安全出航100次无事故。Captain Cook safely navigated his ship without accident for 100 voyages.我期盼的一件事就是在剑桥乘坐平底船畅游。The one thing I look forward to is going punting ...
The issuance, revision , superseding, and withdrawal of all documents should be controlled by maintaining revision histories.11所有文件的发放 、 修订 、 替换和收回应当通过保存修订历史来控制.She did some revision for the exam.她温习功课准备考试。Hypothesis: Re...