| 1. | Two such hits every three seconds will demonstrate the action of the waves pounding against the bottom of the boat .
每三秒钟就如此击打两下，以表示波涛拍打船底的运动。 |
| 2. | The three second thing is for floors , not dogs ' mouths
三秒钟也不是给狗来舔的 |
| 3. | Sound travels about one kilometre in three seconds
声音在三秒钟里大约传播一公里。 |
| 4. | A goldfish has a memory span of three seconds
金鱼的记忆广度有三秒钟之多。 |
| 5. | You got three seconds to tell me where left field is ,
你有三秒钟的时间告诉我left field在哪里 |
| 6. | Press button for 3 seconds will trigger system backup
只需按实前置按扭三秒钟，即可备份完整系统os |
| 7. | You got 3 seconds to get out of here
给你三秒钟离开这里 |
| 8. | What ' s the big deal ? he wasn ' t licking it more than three seconds
有什么大不了的？它舔了还不到三秒钟 |
| 9. | Okay , okay . that was like three seconds
那像三秒钟 |
| 10. | To test saliva : place tape beneath tongue for three seconds . remove . compare to color chart
测试唾液：将试纸放于舌下约三秒钟，拿出来与颜色表作比较。 |
