| 1. | If it ' s positive or zero your sleep account is in the black
如果它是负数或零,你的睡眠帐目是赤字 |
| 2. | Work out how much sleep you owe your body and find out how to recover if your sleep account is in the red
算出你欠了多少睡眠,并找出恢复的方法,如果你的睡眠帐目是在床上 |
| 3. | The number you are left with is your sleep debt . if it ' s positive or zero your sleep account is in the black
得到的数字就是你的睡眠债。如果是正数或者0那么你睡得不够哦。 |
| 4. | Work out how much sleep you owe your body and find out how to recover if your sleep account is in the red
计算出你欠的睡眠债，当你的睡眠时间是赤字时，找出需要补回多少时间。 |
| 5. | Work out how much sleep you owe your body and find out how to recover if your sleep account is in the red
算出你到底欠下多少睡眠债，如果你的睡眠帐户是赤字的话，想想如何补足。 |
| 6. | The number you are left with is your sleep debt . if it ' s positive or zero your sleep account is in the black
得出的就是你欠的睡眠债。如果数字是正的或0 ，那么你的睡眠是充足的。 |
| 7. | The number you are left with is your sleep debt . if it ' s positive or zero your sleep account is in the black
所得的数字就是你的睡眠债.如果是正数或者是零,那么你的睡眠数量很充足 |
| 8. | Work out how much sleep you owe your body and find out how to recover if your sleep account is in the red
计算出你欠自己身体多少睡眠，如果你的睡眠量出现赤字，找到补充睡眠的方法。 |
| 9. | The number you are left with is your sleep debt . if it ' s positive or zero your sleep account is in the black
剩下的数字就是你的睡眠债。如果是正数或者零的话，你的睡眠帐户是盈利的。 |
| 10. | Work out how much sleep you owe your body and find out how to recover if your sleep account is in the red
找出你到底欠下多少睡眠债，如果你的睡眠帐户是赤字的话，计算一下你要补多少觉。 |
