您要查找的是不是：
- dolphin watching activity 观豚活动
- Bird watching activity organized by a college. 书院举办的观鸟活动。
- Perhaps this will interest you. It's a dolphin watch harbour cruise. 也许您会对这个活动感兴趣,那就是乘船观看海豚。
- It is vital important for parents and organizers to reach a common understanding by resorting to law, which is an effective guarantee for bird watching activity to reach its goal. 组织者与家长双方签订责任协议书的意义在于：组织者的安全意识与法律手段相结合是使观鸟公益活动能够实现预期目的有效保障。
- Thirty boats take part in Pink Dolphin Watch Day 中华白海豚普查日三十艘船支持参与
- Please keep the watch for me while I go swimming. 我去游泳，请代我保管这表。
- The head of the dolphin popped up quite near the boat. 那海豚的头在离船很近的地方冒出来。
- The dolphin balanced the ball on its nose. 海豚用鼻子顶着球，使其保持平衡。
- Lets go to watch Chinese White Dolphin! 一起出海观察中华白海豚!
- You can gain by watching how she works. 看她怎样工作就可获益。
- I referred to my watch for the exact time. 我看了一下手表好知道准确的时间。
- I stood watching for the signal to change to green. 我站着等待交通信号转为绿灯。
- The office has been humming with activity. 办公室一直忙着搞活动。
- Watching television dulls one's wits. 看电视能使人头脑迟钝。
- I like watching football match on TV. 我喜欢在电视上看足球比赛。
- The idler idles away the hours watching TV. 那个游手好闲的人把时间浪费在看电视上。
- The threat of war has depressed business activity. 战争的威胁使经济萧条。
- He glimpsed at my new watch and said it was a good bargain. 他看了一眼我的新表，说买得很上算。
- There has been a lot of activity in the town today. 今天市中心相当热闹。
