| 1. | How can we know the motives of all our actions
如何知道我们行为的动机是什么？ |
| 2. | But how was i 2 know which way the story ' d go
但我如何知道故事会怎么演下去？ |
| 3. | How do i check out who is my competition
该如何知道谁是我的竞争对手或竞争产品？ |
| 4. | How did dumbledore know where to send hagrid
邓布利多如何知道该派海格去哪里？ |
| 5. | How , then , does he know the voices are real
那么，他如何知道那些声音是真的？ |
| 6. | How do you know ? - we ' re in a dispute
-你是如何知道的？ -我和他之间有场争斗 |
| 7. | But , dude , how do you know when they ' re ready
但伙计,你如何知道他们自己就能行呢 |
| 8. | How are you going to know you truly loved a person
你又如何知道自己真的爱一个人？ |
| 9. | But how do you know that the server is running
但是如何知道服务器是否正在运行呢？ |
| 10. | How do i know if i should get tested for hiv
我如何知道我是否该接受检测呢？ |
