I believe that balanced diet , health and physical fitness are the ways for preventing any illnesses.

You know a balanced diet given an athlete the right amount of calories.

你知道均衡饮食能给运动员提供合理的热量.

What does a balanced diet give an athlete?

均衡饮食能给运动员提供什么(营养)?

What nutrients are necessary for a balanced diet?

均衡饮食必要的营养成分有哪些?

When a stranger is my time I feel nervous, so I try not to touch him.

当陌生人只是我的时候我会感到紧张, 所以我尽量不接触他的目光.

Since you are not actually touching the fire this warming cannot be by conduction.

既然你理论上不接触火焰这种天气变暖不能由传导.

The article further poses design thoughts of liquid charge pump which have not shaft seal contact.

进一步提出了轴封不接触泥浆灌注泵的设计思想.

Rang child does not contact a network, do not contact network game not actual also.

让小孩不接触网络, 不接触网络游戏也不现实.

Noncontact two frequency transmitter and receiver were developed.

研制了双频不接触电极发射机与接收机.

It is wrong of sb . to do sth.

某人做某事是错误的.

It is important for sb . to do sth.

某人做某事是很重要的.

A be content to do sth.

满足于做某事,为一固定用法.

Asking if you are under an obligation to do something.

询问你是否不义务做某事.

State somebody is under an obligation not to do something.

表示某人有义务不做某事.

Document show that someone have official permission to do something.

表明某人有做某事正式允许的文件.

State some body is under an obligation to do something.

表示某人没义务做某事.

State you are under an obligation not to do something.

表示你有义务不做某事.

Do sth out of pure kindness, malice mischief, etc.

完全出于好意 、 恶意 、 戏弄人的动机等而做某事.

If you promise to do something, you must not break your promise.

如果你答应做某事, 就一定不要失言.

You use manner clauses to about how something is done.

方式状语从句用以表示做某事的方式.

He was seized with a sudden idea to do sth.

他突然勃发做某事的念头.