1. Because of this positive method, I eagerly answered all the questions I could, never worrying much about making mistakes.
    由于这种积极的教学方法，我踊跃回答各种问题，从不怕答错。

2. 'We kind of like that spirit. We don't like it with the negative attitudes. We want to turn that spirit positive.'"
    '我们有几分喜欢这种活力，但并不喜欢它消极的一面，而是要将它转化成积极的一面。'"

3. When you smile, you show you have noticed the person in a positive way.
    如果你微笑，就表明你以一种积极的方式注意到了那个人。

4. When my HIV test results returned positive, I was shocked and confused. Was I dying? Was my shot at the '88 Olympics vaporized?
    当我知道自己的艾滋病检验结果是阳性时，我感到震惊和困惑。我会死去吗？我想在88年奥运会上再铸辉煌的心愿会化为泡影吗？

5. What should I do? During this very difficult time, I couldn't tell anyone for fear I wouldn't be able to compete in the Olympics if people learned I was HIV-positive.
    我该怎么办？然而在这艰难的时刻，我却不能把这些告诉任何人，因为一旦人们知道我是艾滋病毒阳性，我便不能参加奥运会比赛了。

6. We'd like to share some of the positive meanings love has for us.
    我们想与大家一起分享我们对爱情的一些积极看法。

7. There is positive proof that he did it.
    有确凿的证据证明他做了这件事。

8. None knew how hard it had been, except Ron and the friends I'd told I was HIV-positive.
    除了知道我是艾滋病毒阳性的罗恩和几个朋友，没有人知道这是多么的不容易。

9. As far as Humboldt was concerned, they only did him one positive service.
    至于洪堡，只让他们帮忙做固定的一件事。

10. A succession of scientific studies of animals implies that physical activity has a positive effect on mental functioning.
    对动物的一系列科学研究表明，体育活动对智力的发挥有积极作用。