使用前，得人工重调时钟和日期。
萨摩亚群岛表示将把时钟向前调24小时，实际是变动了太平洋地区已经非常混乱的国际换日线。
Samoa said it wanted to move its clocks 24 hours forward, in effect changing the Pacific's already zigzagging international dateline.
让我们把时钟往回调一小段，你会发现这样的观点似曾相识，当初在质疑面向对象编程时，就发出过类似奇怪的声音。
If you go back in time a little, you'll discover that this argument sounds curiously similar to the one used to voice initial skepticism toward object-oriented programming.
然后，通过调用hrtimer_init来初始化您的hrtimer(使用单一时钟)，并设置回调函数。
You initialize your hrtimer with a call to hrtimer_init (using the monotonic clock), and then set the callback function.
无论你现正存的睡眠习惯还是过去养成规则睡眠习惯，在周日时钟后调以后都有可能受到影响。
Whether you have an existing sleep condition or you've always gotten regular shut-eye, there's a chance you could be hurting once the clock falls back on Sunday.
这个时钟慢了，请你调一下好吗？
在英国人们每天调两次时钟。
另外，高空轨道上的GPS卫星受到地球引力更小，穿梭的速度也就比我们更快。这也是为什么卫星时钟被调慢了。
On the other hand, GPS satellites high in orbit experience less of earth's gravity and this travel noticeably faster through time than we do which is why their clocks are calibrated to run slow.
超过4千7百万美国人遵守日光节约时间：在春天时，将时钟向前调一小时；在秋天时，将时钟往后播一小时。
More than 47 million Americans observe daylight saving time: turning clocks forward by an hour in the spring and backward by an hour in the autumn.
超过4千7百万美国人遵守日光节约时间：在春天时，将时钟向前调一小时；在秋天时，将时钟往后播一小时。
More than 47 million Americans observe daylight saving time: turning clocks forward by an hour in the spring and backward by an hour in the autumn.
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