第3个回答 推荐于2018-05-10
service 在表达“服务”意思时有两种概念:“服务”这件事(工作性质、区别于其他商务活动等)用不可数,而“服务”内容或类型则可数:
不可数:
He has done service for us as a consultant.
civil service
bus service
可数:
He offers a superior service to that of his competitors; provides full catering services.
International student services
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