1.
Higher-level schools include the military academies, political academies and logistics academies.
高级的有军事学院，政治学院，后勤学院。
2.
a conscientious worker, pupil, attitude
勤勤恳恳的工作人员、 学生、 态度.
3.
a painstaking student, worker, etc
勤奋的学生、 工人等.
4.
He is a very diligent student.
他是一个勤奋的学生。
5.
I was a conscientious student.
我是个勤奋的学生。
6.
be absent from school, a meeting, work
不上学、 不到会、 缺勤
7.
This student is a model of diligence.
这学生是勤勉的模范。
8.
SCHOOL ESTATE MANAGEMENT & LOGISTICS BRANCH
学校产业管理与后勤处
9.
my literary travail
我的辛勤的文学创作
10.
He directed us practise frugality in running the school.
他指示我们勤俭办学。
11.
a diligent worker, pupil, etc
勤奋的工作者、 学生等
12.
Learning a language needs a lot of practice.
学习语言需要勤练不
13.
The independent operation of school supply and maintenance services
学校后勤服务社会化
14.
Trying (The Hard Work) . This comes to the second thing that stops students from getting A's: hard work.
努力（勤奋）这是妨碍学生得"A"的第二个问题：勤奋。
15.
Laborious study or meditation.
刻苦的学习勤奋的学习或思考
16.
This is to recommend my student…, who is hardworking as well as brilliant.
兹推荐我的学生……。他勤奋好学，富有才华。
17.
Jack planned to work his way through college.
杰克打算勤工俭学读完大学。
18.
The school confers a medal on any student who is not absent a single day.
学校颁发奖章给任何全勤的学生。