During the mid 1980s there were an estimated 3.5 million cases in 20 countries worldwide, 16 of which were in Africa.
在上世纪80年代中期，估计全世界20个国家曾有350万病例，其中有16个国家在非洲。
Of the 20 countries that were endemic in the mid 1980s, only 4 (all on the African continent) are still reporting cases.
上世纪80年代中期曾经流行该病的20个国家中，仅有4个国家(全部在非洲大陆)仍然报告发生病例。
There are now more than 2, 000 colleges and universities offering at least one course in entrepreneurship, compared to just 300 in the mid 1980s, studies show.
研究表明，现在有超过2000家学院和大学提供至少一门的创业课程，而在20世纪80年代中，这个数字只有300。
The difference is that X.org has a cleaner separation of policy and mechanism, and maintains backwards compatibility with applications dating back to the mid 1980s.
不同之处在于，X.org对于策略和方法有一个更加清楚的区分，同时保持了对1980年代中期以来的应用程序的兼容。
Bar a plateau in 1989, there has been a rise in inflation ever since the mid-1980s.
自20世纪80年代中期以来，除了1989年稳定之外，通货膨胀一直在增长。
The metal lunch box craze lasted until the mid-1980s,when plastic took over.
在20世纪80年代中期前，金属午餐盒可谓是大热，后来塑料午餐盒开始风靡。
It was only after he retired in the mid-1980s that he returned to his books.
直到20世纪80年代中期退休后，他才重新开始读书。
Modern methods for tracking polar bear populations have been employed only since the mid-1980s, and are expensive to perform consistently over a large area.
跟踪北极能种群的现代方法仅在20世纪80年代中期才被采用，而且，要在大范围内连续采用这种方法，其代价非常高昂。
My connection with pandas goes back to my days on a TV show in the mid-1980s, when I was the first Western TV reporter permitted to film a special unit caring for pandas rescued from starvation in the wild.
我与熊猫的联系要追溯到20世纪80年代中期，那时我在一个电视节目上作为西方电视记者，首次被允许拍摄一个这样的特别机构，它们护理从野外的饥饿中解救出来的熊猫。
It has delivered, he argues, "a 55% annual compound growth in profits" since the mid-1980s and it now earns 70% of its revenues outside Malaysia.
他说，公司已经实现从1980年代中期以来“利润55%的年度混合增长”，并且现在其70%的收入来自马来西亚以外。
This danger was seen off in the mid-1980s, largely thanks to an extraordinarily talented group of young economists most of whom were at Harvard University or the Massachusetts Institute of Technology.
这种危险于1980年代中期看来被消除了，这主要多亏一个才华横溢的青年经济学家群体，其中大多数在哈佛大学和麻省理工学院任教。
It should be noted that Friedman, captive to money supply targets, warned of renewed inflationary pressures in the mid-1980s that were surely belied by a very strong dollar.
因此，沉迷于货币供应目标的弗里德曼应当在1980年代中期再次发出通胀压力的警告，但此时的强势美元却不能佐证这一点。
The mid-1980s were a difficult time for New York State.
1980年代中期对纽约来说，是一个困难的时期。
At the NASA Ames Research Center, Kanerva and colleagues fine-tuned his scheme for a sparse distributed memory in the mid-1980s by designing a very robust practical version in a computer.
1980年代中期，在美国宇航局艾姆斯研究中心，卡内尔瓦和同事们在一台计算机上设计出非常稳定的实用版本，对他的稀疏分布记忆结构进行了细调。
In the more liberal mid-1980s, he dabbled in script writing, making a name for himself in the TV industry in the early 1990s.
在开放度较高的1980年代中期，他开始涉猎剧本创作，并于1990年代中期在电视剧行业闯出了名声。
Yes, such claims should be treated with scepticism: in the mid-1980s, Italy boasted loudly and prematurely of overtaking Britain.
没错，象这样的宣言应该以怀疑的态度对待：在1980年代中期，意大利冒失地吹嘘它已经赶上英国。
One million people between ages of 18 and 24 in Britain are unemployed, the highest rate since the mid-1980s.
在英国，处于18 ~24岁之间，没有工作的年轻人达一百万，这是自二十世纪中期以来的最高失业率。
When I first made this trip in the mid-1980s, it was possible to spend an entire day trying to buy a ticket.
我首次踏上这段旅途是在二十世纪八十年代中期，那时你或许要费上一整天去买一张票。
Average horsepower is 70 percent higher in new cars now than it was in the mid-1980s, the institute said.
据协会介绍，现如今，新车的平均马力普遍比二十世纪八十年代中期高70%。
The move to distributed computing, which started in the mid-1980s, led to a big change in the IT industry.
向分布式计算的转变自上世纪80年代中期开始就引领了IT业界的大变革。
Even after inflation fell during the Great Moderation, from the mid-1980s, the timing of tightening has focused primarily on unemployment levels.
即便通胀率在“大缓和”期间(从80年代中期开始)出现下跌，美联储在选择紧缩时机时也主要侧重于失业水平。
By the mid-1980s, electrifying word swept the field of DNA and RNA research.
上世纪80年代中期，令人振奋的消息横扫dna和rna研究领域。
Building on his work from the mid-1980s, and now with Mathematica as a tool, Wolfram made a rapid succession of major new discoveries.
基于他从上世纪80年代中期到现在一直运用数学工具的扎实功底，使得他接二连三在科学研究方面有重大的新发现。
Many of these rules embody lessons learned the hard way from banking collapses in the mid-1980s.
这些规则中的许多条款都能表明，这是汲取了20世纪80年代中期银行崩溃的教训。
Prison spending went from about 4% of the state budget in the mid-1980s to about 10% now; it exceeds university funding.
对监狱的支出从八十年代中期的占州预算的4%到现在的约占10%，超过了大学教育资金。
By the mid-1980s, his 20 volumes of verse had sold well over a million copies.
到20世纪80年代中期，他的20多本诗集销量超过100万册。
By the mid-1980s, his 20 volumes of verse had sold well over a million copies.
到20世纪80年代中期，他的20多本诗集销量超过100万册。
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