keep late hours

So say Jacob Nota and Meredith Coles of Binghamton University in the US, who found that people who sleep for shorter periods of time and go to bed very late at night are often overwhelmed with more negative thoughts than those who keep more regular sleeping hours.

美国宾汉姆顿大学的Jacob Nota和Meredith Coles就如此认为，他们发现睡眠时间短和睡觉时间晚的人相比于平时睡眠时间充足的人更容易被负面情绪影响。

However, he is bothered by the attitude of some colleagues who schedule calls at hours that keep their Asia-Pacific counterparts working late into the night.

然而，某些同事的态度让他挺头疼的&这些同事安排的通话时间，往往持续到亚太地区的深夜，那么亚太的同事就得一直工作到那个时候。

Since eating a heavy meal within two hours of bedtime can keep you awake, low-calorie popcorn ( just 93 calories in three cups popped) is a great late-night snack.

由于在睡前两个小时以内过量饮食会让人清醒，所以低卡路里的爆米花（三份爆米花仅含有93卡路里）是最好的深夜零食。