M: What do you usually do on Sundays?
玛丽:你在周日通常做什么?
D: I usually go boating or swimming.
大力:我通常去划船或者游泳。
M: Did you go boating last Sunday?
玛丽:你上周日去划船了吗?
D: No, I went to Tiger Zoo.
大力:不,我去虎园了。
M: Great! How many tigers were there?
玛丽:太棒了!那里有多少只老虎?
D: There were about ninety.
大力:大约有九十只。
M: Did you see many of them?
玛丽:你看见了许多老虎吗?
D: Yes. We were in a bus, and we could drive very near and have a good look at them.
大力:是的。我们在一辆公共汽车里面,我们可以驾驶得很近并且好好看看它们。
M: Oh! What fun! Do the tigers live a good life in the zoo?
玛丽:哦!真有趣!动物园里面的老虎生活得好吗?
D: Yes. Tigers are rare in China. So people are doing their best to protect them.
大力:是的。老虎在中国很稀少,因此人们正在竭尽全力保护它们。