三年级学生

35, favour kind and enmity is complained 50 carry--, Mao Zedong and Zhang Gan (2)Be ashamed into anger of proper Zhang Gan when, somebody add fuel to the flames --, a warden informs against to him say, sent in this campus upheaval " big use " that " character of drive Zhang Xuan ", mao Zedong of 2 grade student is drafted.

三十五、恩恩怨怨五十载———毛泽东和张干（2）正当张干恼羞成怒的时候，有人火上浇油了———一个学监向他告密说，在这次学潮中派了"大用场"的那份《驱张宣言》，是二年级学生毛泽东起草的。

AK: I wrote it between the second and third year of school.

支AK ：我写的，它与二，三年级的学生。

Objective To study the status of knowledge, belief and behavior on tobacco and health among primary school students and to provide evidence for effectively developing adolescent's smoking cassation activities. Methods The questionnaire survey was carried out among the pupils in grade 3-5 from 15 primary schools in Beijing, Shanghai, Tianjin, Shenzhen, Puyang and Changsha.

目的 了解青少年烟草与健康相关知识、信念及行现状，为有效开展青少年控烟活动提供事实依据方法对北京、上海、天津、深圳、濮阳、长沙6所城市随机抽取的15所小学三～五年级学生进行统问卷调查。

I'm Ching –ming Wang.I'm a junior at BeiJing University.

我叫王庆铭，我是北大三年级的学生。

My name is Ching –ming Wang.I'm a junior at BeiJing University.

我叫王庆铭，我是北大三年级的学生。

Methods 1118 students in 4 senior high schools in Dongcheng District of Beijing were sampled by random cluster sampling.

方法采用整群随机抽样的方法，抽取北京市东城区4所中学的高中一、二、三年级各2个班，共1118名学生，用中学生心理健康诊断测验量表进行测评。

I am now a junior at the University of Connecticut,pursuing a degree in English.

现在，我是康奈狄克大学三年级的学生，在读英语专业。

Objective To investigate the effect of lower degree convex lens on preventing myopia of primary school students.

目的 探讨低度凸透镜预防小学生视近的效果。方法采用随机分组的方法将男女各半的 16 0 0名小学三年级正视眼学生分为实验组和对照组。

I study in Class 3 Grade 3 as a student.

我是一名学生，在三年级三班学习。

In order to find out the influences of the spare time sports on the physical quality of the university nirl students, an experiment was conducted with Ho nirl university juniors as the research subjects inH weeks throunh the research method of sports therapy.

为定量研究余暇体育对女大学生体质的影响效果，采用运动处方形式，对80名三年级女大学生进行18周的实验控制，展开实验前后的对比分析。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。