Dancing volunteers set out to the Bird's Nest for practice at daybreak to keep secret their performance, some of them were so tired during resttime they slept on the ground.
因保密需要，舞蹈志愿者每次去鸟巢排练都在凌晨，很多志愿者休息时直接躺在地上睡。
2
It was time to go home for a little rest and a bite to eat.
是该回家休息一会儿，吃点东西了。
《柯林斯英汉双解大词典》
3
Dealing with crime takes up the rest of their time.