Unprotected skin on the arms and legs may need about 15 minutes of sun exposure a day in spring, summer and fall to make enough of the vitamin.
春季，夏季，秋季时没有衣物覆盖的手臂和腿部每天可能晒个15分钟就可以获得足够的维他命d。
In Labor Day, may our labor bring everyone the fruits of spring. I wish you a happy family.
劳动节愿我们的劳动带给大家春天的回报，祝您全家幸福愉快。
On a chilly day last spring, a few dozen developers of children's apps for phones and tablets gathered at an old beach resort in Monterey, California, to show off their games.
去年春天，在一个寒冷的日子里，几十名基于手机和平板电脑的儿童应用程序开发者相聚在加利福尼亚州蒙特雷（Monterey,California）的一个古老海滩度假胜地，展示他们的游戏。
A warm afternoon, the second day of spring, but the air in the gorge had become cold and damp.
本来是春天的第二天，一个温暖的下午，但是峡谷里的空气变的又冷又湿。
On the afternoon of the day before the Spring Festival, I went to Chongqin to drop in on one of my friends, who was living in a small department in a village.
在一个春节前一天的下午，我到重庆郊外去看一位朋友。她住在那个乡村的乡公所楼上。
I’ll still call it blue outside at noon on a sunny spring day in New York, even though itlooks a slightly different color here than in the closet.
在纽约春天有太阳的中午，我仍然称作蓝色。 在衣柜里看起来有一点不同。
They see things in the soft haze of a spring day, or in the red fire on a long winter's evening.
他们在春天的薄雾或冬夜的篝火里辨清事物。
In the two months before the Spring festival, we were getting several hundred tonnes a day, but now we get only 30-40 tonnes.
在春节前两个月，我们每天收进几百公吨的粮食，现在却仅有三四十公吨。
These incursions culminated in the siege of the Church of the Nativity in spring 2002, a 40-day stand-off between Israeli snipers and armed militants sheltering in the ancient building.
这样的入侵在2002年春天到达顶点，那时他们包围了主诞堂(the Church of the Nativity)，以色列的狙击手与藏身于这座古建筑里的武装分子对峙了40天。
With one month of the season left before the first day of Spring in the Northern Hemisphere, take a look at the cold, snowy days of the last couple months.
北半球的春季剩一个月就到来了，在春天的第一天来到之前，让我们再看一眼过去几个月里寒冷下雪的冬季。
Groundhog day comes around every year on Feb. 2 and marks a pivotal day in the transition from winter to spring.
土拨鼠日大约是每年2月2日，它是从冬天向春天过度的关键标志。
A person with a full-time job will put in a good 40 + hours per week, and students enjoy every possible vacation day plus spring break, winter break, and summer vacation.
一个全职工作的人每个星期的工作时间是40个小时以上，而大学生则能够享受除了每个可能的假期外还包括包括春假，寒假，暑假。
Dress Appropriately: Spring weather can be unpredictable and what looks like a warm day in the morning can quickly become frigid with a late season snowstorm.
穿着要合适：春天的天气常会难以预料，早晨看起来暖洋洋的天气可能很快就会因为一场迟来的暴风雪变得十分寒冷。
Visiting Aba, including Jiuzhaigou and Huanglong, spring or autumn clothing is necessary in summer for the temperature varies greatly during a day.
到阿坝，九寨沟和黄龙游玩，冬天也要带上春夏的衣服，因为一天之内你可能会体验到四季的天气。
When the road is fully constructed in spring of 2012, the first 10 days of the trip will be cut to a two-day dusty drive.
当新道路在2012年的春季竣工时，这次旅行的前十天将被缩短成两天满是灰尘的驾车游。
Show me one person who enjoys a subzero day in February, and I’ll show you a person who says each spring, “Forget the eggs Benedict. I’m going sailing.”
你要是告诉我谁喜欢2月天里零度以下的气温，我也会告诉你一个人，她每年春天都会说，“忘了班尼迪克蛋吧，我要去航海。”
One day I called a meeting, and I was in the spring So I had a heavy fever. So I made a classical mistake of bringing a box Kleenex next day to the room.
有一天我叫大家开会，那时是春天容易感冒,当时我就患了重感冒，于是我就犯了,一个经典的错误,我把Kleenex纸盒带进了办公室。
If a man delights in his wife and children, has success in work, and finds pleasure in the alternation of day and night, spring and autumn, he will be happy whatever his philosophy may be.
如果一个人家庭和睦，事业有成，并且从昼夜交替和春秋轮回中也得获得快乐，那么不管他的人生哲学如何，他都会感到幸福。
At 7 a.m. on a recent spring day, many passengers are pecking at BlackBerries and talking on mobile phones, but eavesdropping is practically impossible because too many languages are in play.
在最近一个春天的早上七点，很多乘客在点击着他们的黑莓手机和打电话，但是偷听是不可能的，因为语言的种类很多。
In Yiyang, a town of 360,000 in south-central China, electricity shortages are so severe this spring that many homes and businesses receive power only one day in three.
益阳这座具有36万人口的华中城市，今春以来电荒极其严重，许多家庭和企业每3天才能供一天电。
In Yiyang, a town of 360, 000 in south-central China, electricity shortages are so severe this spring that many homes and businesses receive power only one day in three.
益阳这座具有36万人口的华中城市，今春以来电荒极其严重，许多家庭和企业每3天才能供一天电。
Through much of the spring and summer, says Zhang Haióu, editor-in-chief of New World Press, Buffett's Chinese publisher, they were selling 1, 000 copies a day online.
据该书中国出版商新世界出版社（NewWorldPress）总编张海鸥透露，今年春夏，该书在网上的销量平均每天达到了1,000本。 “我们当初的期望值很高。
And I would like to tell you that Chinese Spring festival is also a popular festival in UK, people have a day off and celebrate it just as we celebrate Christmas here in China.
我还要告诉大家，我们中国的春节在英国也是当地非常受欢迎的节日，人们会放一天假，并且会在这一天进行庆祝，就像我们在国内过圣诞节一样。
We watched the debates on our lunch breaks, we scrolled through news on our phones as the voting results were announced, in the warm light of a spring day.
我们曾在午休时间观看辩论，曾在大选结果公布之际，就着春日的温暖阳光翻看手机上的新闻。
We watched the debates on our lunch breaks, we scrolled through news on our phones as the voting results were announced, in the warm light of a spring day.
我们曾在午休时间观看辩论，曾在大选结果公布之际，就着春日的温暖阳光翻看手机上的新闻。
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