Do some activities
活动───activity;做───do
The construction site was a hive of activity.───建筑工地上一片繁忙景象.
The house has been full of activity all day.───房子里整天都很热闹.
Parents encourage every activity imaginable.───父母鼓励一切可能的活动。
The days that preceded were filled with activity.───前几天排满了活动.
There may be a price to pay for such relentless activity, perhaps ill health or even divorce.───这样没命地工作可能要付出代价，也许是健康受损，甚至是离婚。
The human brain is the centre of higher nervous activity.───人脑是高级神经活动的中心.
Some drugs can cause the inhibition of normal bodily activity.───有些药剂会对正常的身体功能产生抑制作用.
For thousands of years chasing down game was the main activity in which humans were involved.───狩猎是数千年中人类从事的主要活动。
Muscles contract and relax during physical activity.
The threat of war has depressed business activity.
He watched for signs of activity in the house.
The days that preceded were filled with activity.
Everyone is free to engage in peaceful political activity.