on a trip在旅途中
business trip公务旅行,出差;商务旅行
1.School trips give children firsthand experience not available in the classroom.
学校组织的旅行可以给孩子们提供教室里学不到的亲身体验。
3.Norton, like interesting trips, unique meals or even going to the cinema.
诺顿,喜欢有趣的旅行,独特的食物,甚至去看电影。
4.Though schools cannot profit from these trips, the companies that arrange them do.
虽然学校不能从这些旅行中获利,但安排这些旅行的公司却可以。