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1·Some parents pull their children out of school because of expensive field trips.

一些家长因为昂贵的实地考察旅行而把他们的孩子拉出学校。

2·The couple helped Hou's team, from research to field trips, testing production processes and so on.

从研究阶段到实地考察、检验生产加工过程等，这对夫妇为侯的团队提供了很多帮助。

3·Since 2010, the Chinese government has been organizing technology exchanges, training, field trips and other activities for the agricultural technology talents to better understand the situations of each area.

自2010年以来，中国政府一直在组织农业技术人才的技术交流、培训、实地考察等活动，以更好地了解各地区的情况。

4·Field trips to US and Canadian cities.

实地考察美国和加拿大的城市。

5·Field trips provide another opportunity to know the community.

实地考察为了解社区提供了另一个机会。

6·A school district should have guidelines for selecting and conducting field trips.

一个学区应该制定好选择和进行实地考察的指导方针。

7·Families must be made aware of field trips and give permission for their children to participate.

必须让家长们了解实地考察，并允许其子女参与其中。

8·Tuition of $1,350 includes all institute activities (workshops, craft sessions, studio courses and field trips).

1350美元的学费包括所有的学院活动：讲习班、手工艺课程、工作室课程和实地考察。

9·Many students don't have the opportunity to attend concerts or visit museums or historical sites except through field trips.

除实地考察外，许多学生没有机会参加音乐会或参观博物馆和历史遗址。

10·In fact, I've got a great assignment this term working on jet engines which means I'll be going on a few field trips to a nearby airport.

实际上，这学期我有一个很棒的任务，是关于喷气发动机的，这意味着我要到附近的机场去做几次实地考察。