大家都搜：
保持活动状态
1、stay stay stay───别动，别动
2、activity now───现在活动
3、antioxidant activity───抗氧化活性；[医]抗氧化剂活性
4、stay───n.逗留；停止；支柱；vi.停留；坚持；暂住；停下；vt.坚持；暂住；抑制
5、mental activity───心理活动，智力活动
6、activity───n.活动；行动；活跃
7、connotation activity───内涵活动
8、illicit activity───[法]违法活动
9、apiculate activity───细尖活动
1、When she found the noise and activity of birth, she was too nervous to stay long, so she spent a few minutes next to the tub, then went into another room to play.───当她发现分娩时的嘈杂声和胎动时，她紧张得呆不了多久，于是她在浴缸旁边呆了几分钟，然后走进另一个房间去玩。
2、On the roof, overlooking the activity, Michael crouches behind an exhaust vent to stay hidden from the helicopter.───在屋顶上，Michael俯视着他们的行动，一架直升机飞过，他蹲伏在一个排气口处以免被发现。
3、Only if you take an active part in physical activity will you be able to keep fit and stay healthy.───你只有积极参加体育锻炼，才能保持身体健康。