求翻译：学生随意丢弃废物，见到师长不主动问候，等车时不能遵守秩序，活动后，学生们都将废物投入垃圾箱，主动问候师长，并帮助他们做事，等候排队时，都非常有秩序是什么意思？

Students to enjoy the littering, to see the teachers do not take the initiative greetings when unable to comply with the order, after the event, students will waste put into the trash, take the initiative to greetings from teachers and help them to do things, waiting line, are very orderly

Students at random to see discarded waste initiative to greet their teachers, not waiting for the bus when you are unable to comply with order, and the activity, the students will be put into waste bins, and greeted them, and to help teachers do when lining up, waiting for the order, and are very

The student discards the waste at will, saw division commander sent regards not on own initiative, and so on the vehicle hours cannot observe the order, after the activity, the students all the waste investment trashcan, on own initiative send regards division commander, and helps them to work, wait

Students feel free to discard waste, see teachers do not proactively greeting, waiting for a failure to comply with the order, after the activity, students all the waste into the bins, active greeting teachers and help them do things, waiting for the queue, are very orderly

正在翻译，请等待...