Trying to juggle two worlds in one 24 hour clock while staying healthy is heavy lifting.

试着在一天24小时里去平衡两个世界的时差，同时还要保持一个健康的生活状态，真的是非常难的。

He calculated that an hour clock shift would add three years more daylight to your life by age 72.

他计算得出，到72岁时，一小时的时钟调整将为你的生活增加三年的日照时间。

But then New York is the first to enter Daylight Saving Time and moves its clock forward an hour.

但是纽约第一个进入夏令时，把时间提早一小时。

So why do we change the clocks ahead one hour in the spring and back one hour in the fall?

为什么我们要在春天将时钟拨快1小时，然后在秋天将时钟回拨1小时？

In what most Americans would call " military time, " which is the 24 hour clock.

大多数美国人称之为“军用时间”，即 24 小时制。

Because of this, many employees focus on hours clocked in the office rather than on achieving their goals as efficiently as possible.

所以，许多员工更关注自己在办公室里待了多长时间，而不是如何尽可能高效地达成工作目标。

Americans will move their clocks ahead one hour, unless they live in Hawaii or parts of Arizona, which don't observe Daylight Saving Time.

美国人会将时钟拨快一小时，除非他们居住在不遵守夏令时的夏威夷或亚利桑那州的部分地区。

Eliud Kipchoge, a Kenyan runner, became the first person to run a marathon in under two hours, clocking a finishing time of one hour 59 minutes and 40 seconds.

肯尼亚长跑运动员基普乔吉(Eliud Kipchoge)成为首位在两小时内跑完马拉松的选手，他以1小时59分40秒的成绩完成了比赛。

Calls to stop observing Daylight Saving Time seem to be louder in the spring when Americans have to move their clocks forward one hour and lose that hour of sleep.

停用夏令时的呼声似乎在春季更高，美国人必须在那时把时钟调快一小时并损失一小时的睡觉时间。

Many countries are used to the 24 hour clock so that midnight, one, two, three, up to noon, is twelve, but then 1: 00 in the afternoon is thirteen, 2: 00 is fourteen, and so forth.

许多国家习惯于 24 小时制， 午夜、一、二、三，直到中午，是十二点，但下午 1: 00 是十三点， 2: 00 是十四点，依此类推。