按12年来算，每年少15天意味着美国小孩一共少上180天的课，等于1学年。
Over 12 years, a 15-day deficit means American children lose out on 180 days of school, equivalent to an entire year.
60年来一共伯格曼拍了50多部电影，他把私人的关注投入到更普遍的人类戏剧之中并留下了不可磨灭的财富。
In more than 50 films over 60 years, Bergman turned his private obsessions into universal human drama and left an indelible legacy.
由于薪水下降与6年来失业率首次攀升，去年日本共731000对新人结婚，创下了5年来的最高纪录。
Marriages surged to a five-year high of 731, 000 in 2008 as wages stagnated and the unemployment rate rose for the first time in six years.
近百年来，全球共发生里氏7级以上地震40余起，其中中国就发生9起，死亡近60万人，占全球地震死亡人数的53%。
In the past century, there were about 40 earthquakes measuring 7 or above on the Richter scale, among which 9 took place in China and cost nearly 600, 000 lives, 53% of the world's total.
这些年来，他一共花费了将近9000个小时，搬运了几十万快石块，石块累积重量达200多吨。
In that time, he reckons to have toiled for nearly 9, 000 hours and moved hundreds of thousands of stones weighing more than 200 tons in total.
今年的无聊大会于5月7日在伦敦康威会堂举办，这是过去六年来连续举办的第六次活动，一共425张票，短短几天就卖光了。
This year's Boring Conference, held at London's Conway Hall on 7 May, was the sixth consecutive event in the last six years and all 425 tickets were sold out in just a few days.
芭蕉的继母家多年来拒绝和他共住老屋。
For years, Issa's stepfamily refused to share the old farmhouse.
近年来最糟的是2010年，那年有25名乘务员、51名乘客，共76人因乱流受伤。
The worst recent year was 2010, when 76 people - 25 crew members and 51 passengers - were injured by turbulence.
江汉平原江陵地区的洪水地质记录表明，近3000年来，该区共发生了18次特大洪水漫滩事件。
The pluvial geological records of Jiangling area in Jianghan Plain, show that the area revealed 18 flood events during the last 3000 years.
在工业上，三相共沸精馏过程或称之为非均相恒沸精馏过程在近年来逐渐表现出其特殊应用和巨大的实用价值。
A topic of great practical and particular industrial interest in recent years has been three-phase azeotropic distillation or heteroazeotropic distillation.
近年来，肿瘤坏死因子受体超家族成员-OX40 (CD134)，作为一共刺激分子对于维持CD 4 +T细胞的活化、增值、存活起到关键性作用。
In recent years, tumor necrosis factor receptor (TNFR) family member-OX40 (CD134), as a key co-stimulatory molecule, involved in maintenance of activation, proliferation, survival of CD4 + t cells.
工笔重彩画具有雅俗共赏的审美特征，千百年来众多的画家和喜爱者探索开拓着它，这是它经久不衰的重要原因之一。
Meticulous color Picture aesthetic characteristics with that spans thousands of years many artists and lovers to explore with it to open up, this is a major reason for its enduring.
近几年来，由于导引头共形阵列天线具有占用导引头内部空间少、结构稳定等诸多优点而倍受科研人员的关注。
Seeker conformal array has received much attention in recent years, because it has many advantages such as remaining more space for other devices on seeker, steady structure and so on.
近年来，由于粒子填充聚合物共混物的广泛运用，复合材料的结构研究具有重要意义。
In recent years, because of the extensive application of polymer blends filled with particles, the research of the structure of polymer composites is important.
不相容聚合物共混体系的相形态控制是近年来日益受到人们关注的重要课题。
Control of phase morphology of incompatible polymer blend systems is an important subject which has gained increasing attention in the recent years.
结果发病人数为前五位的病种依次是：白内障、青光眼、视网膜疾病、角膜疾病和眼外伤，共占我院眼科四年来所有住院病人的65.16%；
Results The five top diseases are cataract, glaucoma, retinal disease, corneal disease and ocular injury, which occupy 65.16 percent of the total in-(patients) during this period.
本文综述了近年来结晶嵌段共聚物及其共混体系的理论和实验研究成果。
In this paper, the latest developments were discussed in studies of crystalline block copolymers and their blends.
结果8年来共检测了4 976株淋球菌对抗生素的敏感性，发现对青霉素耐药率为71 .60 % ，产青霉素酶淋球菌（PPNG）菌株占1 5 .54 % ；
Results A total of 4 976 gonococcal isolates were tested in the last 8 years. The resistant rate for penicillin was 71.60 % with PPNG being 15.54 %.
对近年来煤与生物质共热解的研究作了综述。
In this paper a review on recent research about copyrolysis of coal and biomass is made.
综述了近年来共掺杂二氧化钛光催化剂的研究进展。
The recent progresses of codoped titania photocatalyst are reviewed.
方法中山大学附属第三医院泌尿外科7年来共47例有症状的盆腔脏器脱垂患者被纳入研究。
Methods A total of 47 patients with symptomatic vaginal vault prolapse were enrolled in our institution in the past 7 years.
当代抒情歌曲《梅花引》是近年来推出的一首雅俗共赏的歌曲佳作，拟从审美的立意和表达的角度，分析其歌曲文学、音乐的创作以及演唱方法上《梅花引》的艺术特色。
The paper has analyzed the creation of literary work, the composition of music and the artistic features of singing skills from the perspective of aesthetic meaning and expression.
千百万年来，人类都是被动的适应这个赖以生存的自然环境，建筑与自然共生共融。
Millions of years, humans are passive adaptation to the survival of the natural environment, architectural harmony with nature.
近年来研究所共承担各类科研项目20余项。
In recent years, the Institute has undertaken over 20 research projects.
综述了近年来聚乙烯和聚丙烯在接枝、交联、填充、共混等方面的改性进展，并指出了研究方向和发展趋势。
Advance in modification of polyethylene and polypropylene, namely grafting, crosslinking, filling and blending, was reviewed and the development trend was discussed.
近年来，许多学者尝试利用统计机器学习的方法来进行共指消解并取得了一定的进展。
Recently, many researchers try to handle coreference resolution with statistical machine learning and gain some achievement.
这与近年来各国汽车巨头都广泛使用“共平台”、“共配件”的生产方式有关。
It is related to the producing with the same platform and parts by the international automobile giants in recent years.
这与近年来各国汽车巨头都广泛使用“共平台”、“共配件”的生产方式有关。
It is related to the producing with the same platform and parts by the international automobile giants in recent years.
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