我们只是在做运动啊。
Some people are doing exercises.
有些人在做练习题。
I get sick of sitting there and doing exercises again and again.
我厌倦了坐在那里，一遍又一遍地做练习。
Make a comparison between these positive and negative effects, and you will find that we should spend one or two hours a day doing exercises.
比较这些积极影响和消极影响，你就会发现，我们每天都应该花一两个小时进行锻炼。
做运动也要有乐趣嘛。
He is doing exercises in English.
他在做英语练习。
Doing exercises improved his immunity.
锻炼提高了他的免疫力。
Finally, doing exercises is essential.
最后，锻炼身体也是必要的。
You need to relax after doing exercises.
做完有氧运动需要放松。
By doing exercises, we can always stay healthy.
借着做运动，我们能够始终保持健康。
He fell asleep while he was doing exercises.
（时间段）他在做练习时睡着了。
I want to keep fit by doing exercises regularly.
我想通过经常锻炼来保持体形。
You spend too much time watching TV and too little time doing exercises.
你看电视太多，花在运动上面的时间太少。
Lili: All right. Look, there are people doing exercises everywhere.
丽丽：也好。你看，到处都有人在锻炼。
He felt so well that after the race he spent five minutes doing exercises!
在那场比赛之后，他只花了五分钟的时间做练习，他感觉棒极了！
Thee doctor asked me to take much exercise for example doing exercises.
医生要求我多做健身活动，比如说做体育运动。 。
Many stress and negative emotions can be drained away by doing exercises.
很多压力以及消极情绪都能够透过锻炼身体来消除。
Second, doing exercises everyday will help me to mound a better personality.
其次，每天都做运动可以让我的性格变得更好。
Second, we should strive to improve their achievements in the process of doing exercises.
第二，要在做习题的过程中努力提高自己的成绩。
It seemed that she had an excess of energy. In fact, doing exercises all day exhausted her.
看起来她精力过剩，实际上每天大量的训练使她筋疲力尽。
General speaking, doing exercises appropriately every day is definitely good for our health.
一般来说，每天适当的锻炼肯定是有益于我们的健康的。
They teach students mainly through explaining texts, putting forward questions and doing exercises.
他们的教学主要通过讲解课文，提问和做练习这些方式来开展。
Doing exercises is really necessary for everyone and we'd better take some time to do exercises every day.
锻炼对每个人来说都是很有必要的，而且我们最好每天都花点时间来锻炼。
Likewise, the good habit of doing exercises every day means repeatedly dragging oneself away from the TV series and cozy couch.
同样，每天进行锻炼的良好习惯意味着日复一日强迫自己远离电视剧和舒适的沙发。
Before doing exercises with a gun all the cadets were explained how to hold it correcly and how to aim. Then they practised with sticks.
在持枪训练之前，学员们首先学习怎样握枪、怎样瞄准，然后再用棍子练习。
Before doing exercises with a gun all the cadets were explained how to hold it correcly and how to aim. Then they practised with sticks.
在持枪训练之前，学员们首先学习怎样握枪、怎样瞄准，然后再用棍子练习。
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