vehicle engineering理由：谈到“工程”，有两个词可供选择，即engeneering和project，engeneering指the activity of applying scientific knowledge to the building and control of machines，roads，bridges，electrical equipment，etc;而project指a planned piece of work that is designed to find information about sth，to produce sth new，or to improve 我个人觉得这里的“工程 ”指的是前者，所以译为vehicle engineering。English Digest理由：参考《读者文摘》的译法Reader's Digest
