1. Early to bed and early to rise makes a man healthy, wealthy, and wise.
    早睡早起，富裕、聪明、身体好。

2. The main field of hygiene is concerned with healthy living and cleanliness.
    卫生学的主要范围和健康的生活及清洁有关。

3. The main field of hygiene is concerned with healthy living and cleanliness.
    卫生学的主要范围和健康的生活及清洁有关。

4. The next logical experiment would have been to allow an infected mosquito to bite a healthy person.
    按照逻辑，下一个实验是让一个受到感染的蚊子去叮咬一个健康人。

5. This kind of variability not only loosens the parents' ability to set limits, it also sours the parent-child relationship to some degree, robbing parents and their children of some of the happiness and mutual respect that is present in healthy famili
    这样的反复无定不但削弱了父母管教孩子的能力，同时也在某种程度上使父母与子女之间的关系变味 -- 使家长和子女失去存在于健康家庭里的某些幸福和相互尊重。

6. To be a healthy person physically and psychologically, one should lead a balanced life, summarize some psychology experts.
    一些心理学专家概括说, 为了做生理和心理上都健康的人，我们必须过一种平衡的生活。

7. Those little things — reading mystery novels, playing volleyball, spending time with family and friends, playing with the dog, going fishing — may seem relatively insignificant means to a healthy end.
    那些小事情——如阅读神秘小说、打排球、花时间和家人及朋友一起、跟狗一起玩耍、去钓鱼——对实现健康的目的而言, 似乎是一些不太起眼的方法,

8. The rise of jukus is praised by some as one of the secrets of Japanese success, a healthy sign of a system where people advance on the basis of merit.
    课外学校的崛起，被某些人称赞为日本式成功的秘诀之一，是一个人人以德立身的健康体制的标志。

9. He looks healthy.
    他看上去很健康.

10. And it often interrupts the child's schooling, friendships and neighborhood contacts, those beginnings of trust and social relationships needed to mold a child into a healthy member of society.
    离婚也常使孩子中断学业、友情、邻里关系，而这正是使孩子能健康地融入社会所必需的信任感和人际关系的开端。