Ann:
Why you look so pale? 

为什么你看起来很苍白的样子?
Lily:
I get dizzy when I have blood taken. 

我抽血的时候头晕。
Ann:
Blood taken? What’ wrong with you? 

抽血?你怎么了?
Lily:
I am fine. I passed a park and found there was Voluntary Blood Donation Vehicle, so I went to donate 200cc of my blood. 

我很好,我刚刚经过公园,看到那边有辆义务献血车,所以我去献200cc血了。
Ann:
Oh, it’s very good. 

哦,这很好啊。
Lily:
But I forget that if I see the blood, I would get dizzy. 

但是我忘记了如果我见血了,我就会晕。
Ann:
Don’t worry. Did the nurses give you a bottle of milk? 

别担心。护士有没有给你一瓶牛奶?
Lily:
Yes, they gave me one. I remember one of my friend said that we gave 200cc blood and got 200cc milk. Is that funny? 

有啊,她们给我了一瓶,我想起我同学说的一句话,我们输出两百毫升的血换来两百毫升的牛奶,搞笑不?
Ann:
It sounds funny, but when we think that our blood could save someone’s life, I would be very happy. 

听起来搞笑,但是想到我们的血可以救某个人的生命,我就很开心。
Lily:
Yes, it’s all our duty to donate blood. 

是的,献血是我们每个人的义务。