Teenagers who undergo gastric-bypass weight-loss surgery lose bone in the 2 years following the procedure, a new study shows.
一项最新研究显示，为减肥接受胃旁路手术的青少年，在术后两年检查发现，他们的骨密度下降了。
Results: Each index is accorded with the quality level re - quest in Chinese Pharmacopoeia 2005 in the 2 years validity time.
结果：二年实际有效期内各项指标符合中国药典2005版质量标准要求。
Unfortunately, despite 2 1/2 years in the making, "The Heart of the Matter" never gets to the heart of the matter: the illiberal nature of liberal education at our leading colleges and universities.
不幸的是，尽管花了两年半的时间研究，“核心问题”报告从来没有深入到问题的核心：我们一流的学院和大学自由教育狭隘的本质。
Unfortunately, despite 2 1/2 years in the making, "The Heart of the Matter" never gets to the heart of the matter: the illiberal nature of liberal education at our leading colleges and universities.
不幸的是，尽管花了两年半的时间研究，“核心问题”报告从来没有深入到问题的核心：我们一流的学院和大学自由教育狭隘的本质。
He told me that I needed 8 more courses at the intermediate level or higher in the last 2 years to be OK.
他告诉我，在过去的两年里，我需要再修8门中级或更高级别的课程才行。
Barley was an unexpected find: the crop was domesticated in Western Eurasia and didn't become a staple food in central China until about 2, 000 years ago, according to the researchers.
研究人员说，大麦是一个意外的发现：这种作物在欧亚大陆西部被引进，直到大约2000年前才成为中国中部地区的主食。
Paper, one of the four greatest inventions in ancient China, was invented by Cai Lun about 2, 000 years ago.
纸是中国古代四大发明之一，大约在2000年前由蔡伦发明。
In a report by online shopping platform Tmall, more than 2 million hanfu outfits were sold in 2018. The average age of buyers was 21, with about 52 percent between 19 and 24 years old.
线上购物平台天猫的一份报告显示，2018年汉服的销量超过200万。买家的平均年龄为21岁，其中约52%的人年龄在19至24岁之间。
The Olympic Movement, which started over 2, 800 years ago in the sacred Olympia, is a valuable spiritual and cultural asset offered to humanity by the people of ancient Greece.
2800多年前在神圣的奥林匹亚兴起的奥林匹克运动，是古代希腊人奉献给人类的宝贵精神和文化财富。
In the 20 years, the 2 decades from 1980 to the year 2000, the energy efficiency here in China actually doubled.
从1980年到2000年20年间，中国的能源效率增加了一倍。
The company completed its entire development and roll-out in 2 years, which is half the standard time for its industry.
公司在两年的时间里完成整个启动和推广过程，是该行业通常所需时间的一半。
Working with industry in labor also created the voluntary protection program in 1982, so 2 years before the pulp disaster.
与产业劳动力有关，同样在1982年创立了志愿者保护项目，在那次灾难的两年之前。
But the trend under the law will actually be toward larger deficit reduction over time; indeed, the reduction in the deficit is expected to increase in the last 2 years of the budget window.
但是法律规定的趋势随着时间的推移将朝向更多的减少赤字；事实上，预计赤字削减在预算窗口的最后2年内会增多。
China will absorb the remaining surplus Labour in the next 2-3 years.
中国将在未来2年至3年吸收剩下的多余劳动力。
Like other investigators in the field, Dr. Cassidy is a dog owner — three in all, ages 2 to 10 actual years.
同该领域的其他调查者一样，卡西迪自己也养了三条狗，年龄从2岁到10岁不等。
Then after deflation of 1% in year one, the central bank would aim for inflation of more than 2% in later years (inflation of 5% in year two, say) to bring prices back up to the target.
那么在第一年出现1%的通货紧缩后，央行在之后的几年中将设定超过2%的年通胀率（比如第二年通胀率为5%）从而使价格重新回到目标水平内。
Over the past two years, in the non-farm business sector, it slowed to an annual average of 2% from an average of almost 4% in the previous three years.
在过去的两年中，在非农产业部门，它已经从在那之前的三年平均大概4%减缓到平均每年2%。
The 156-meter-high Zipingpu Dam began to fill in December 2004, and within 2 years the water level had risen to 120 meters.
高达156米的紫坪铺大坝于2004年12月份开始蓄水，两年内水位已经涨到了120米。
Current green CARDS are valid for 10 years, or 2 years in the case of a conditional resident, and must be renewed before the card expires.
当前绿卡有效期为10年，或特定情况下的2年，卡到期后必须更新延期。
Prices have in fact fallen by 2% in nominal terms in the past ten years, and have dropped by 30% in real terms, even though the cost of generating electricity has shot up.
事实上在过去的十年里，尽管发电成本上升了很多，但是西班牙电价表面上下降了2%，而实际上则下降了30%。
European prices rose the most in more than two years in February, and kept the inflation rate above the ECB's 2% limit for a third month in a row.
2月，欧洲价格涨幅为两年来之最，并且一连三个月通胀率超过欧洲央行规定的2%上限。
In the 1980s American households salted away 9% of their income; this fell to around 5% in the 1990s and to barely 2% in the early years of this decade.
上世纪80年代，美国家庭储蓄9%的家庭收入。该比率到了90年代便落到5%左右，而进入本世纪初后，则几乎不到2%了。
This fell to around 5% in the 1990s and to barely 2% in the early years of this decade.
该比率到了90年代便落到5%左右，而进入本世纪初后，则几乎不到2%了。
In the last 2 years, he ran his 49th marathon.
在过去的两年里，他跑了第49个马拉松。
She's always living out of a suitcase. She travels so much that she's racked up over 500,000 frequent flyer miles in the past 2 years.
她成天过着旅行包式的生活。她出差如此频繁，在过去两年中她已积累了500,000多英里积分里程。
In the past 2 years, I've been contacted by over a thousand different people, some for business purposes, some for networking, and many just reaching out to connect.
在过去的2年中，我被1000个以上不同的人联系过，有些是出于商业目的，有些是为了联谊，还有很多没有什么目的，只是纯粹的联系。
Two years later, I was in Hawaii and learned how the Polynesian people populated the Pacific Islands in dugout canoes 2, 000 years ago.
两年后，我跑到了夏威夷。在那里我学到了2000年前波利尼西亚人是怎样靠独木舟来到这个太平洋小岛定居的。
She travels so much that she's racked up over 500,000 frequent flyer miles in the past 2 years.
她出差如此频繁，在过去两年中她已积累了500，000多英里积分里程。
She travels so much that she's racked up over 500, 000 frequent flyer miles in the past 2 years.
她出差如此频繁，在过去两年中她已积累了500,000多英里积分里程。
She travels so much that she's racked up over 500, 000 frequent flyer miles in the past 2 years.
她出差如此频繁，在过去两年中她已积累了500,000多英里积分里程。
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