After a busy morning at work,lunchtime gives a chance to do many things,such as exercise,read and watch TV. (I )
让别人等太久是不礼貌的.
It is to keep others for a long time.
知道你的长处,并成功地利用,一人可抵万人.
Know your strengths, use them and one man can be worth ten .
人工智能机器人将来能像人类一样思考吗?
Can AI robots think humans in the ?
近四十年来,中国发生了巨大的变化.
Great changes have in China in the past forty years.
在大学毕业之后,我们终于有机会出国旅游了.
After university, we finally got the chance to travel abroad.