体育锻炼

I know that i should carry on physical training, but I never do that.

我知道我应该进行体育锻炼，但我从来没这样做过。

I know i should do physical training,but i have never do that.

我知道我应该进行体育锻炼，但我从来没这样做过。

I know I should do physical training, but I never do that.

我知道我应该进行体育锻炼，但我从来没这样做过。

I know I should do some physical training,but I have never done like this.

我知道我应该进行体育锻炼，但我从来没这样做过。

I know i should practise physical training.,but i have never done it .

我知道我应该进行体育锻炼，但我从来没这样做过。

I knew I should carry on the physical training, but I had never done this.

我知道我应该进行体育锻炼，但我从来没这样做过。

I know that i should be have some physical training,but,i had not did

我知道我应该进行体育锻炼，但我从来没这样做过。

You need to take part in physical training.

你需要参加体育锻炼。

I agree that we should spend more time on physical training.

我也认为我们应该在体育锻炼方面多花点时间。

Therefore, the strengthening of physical training is to improve the quality of students the most important tool.

因此，加强体育锻炼，是提高学生素质最重要的手段。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。