上世纪80年代中期以前，研究人员认为毛细胞无法在包括人类在内的温血脊椎动物的体内再生。
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分析师说由于市场条件不如人意，中国光大近期的上涨不能持续。
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So Google is shutting Reader down because there weren't enough nerds to make it worthwhile.
然而就因为没有足够多的网虫来凸显Reader的价值，谷歌就把它关了。
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Weren't they in the back of that cabinet in the bedroom with the walking-sticks?
这些东西是不是在卧室里那个柜子的后面,和手杖放在一起 呢 ?
词典精选例句
but if they weren t mackerel they were herring , with an occasional cat-fish , or conger-eel.
但是这些都是些沙丁鱼或鲱鱼，偶尔地也有一尾较稀罕的鲇鱼或海鳗。
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They chased them and fell flat on their face because they weren't prepared.
他们总在追，摔趴在地上，因为他们没有准备好。
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For comparison, participants in the other group weren't asked to eat watercress.
相对比, 在另外一组的受试者没有要求吃豆瓣菜.
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Investors weren't concerned about short-term profits over the next few years...
投资者对未来几年里的短期收益并不感兴趣。
《柯林斯高阶英汉双解学习词典》
...restaurants which years ago weren't quite so upmarket as they are today.
现在比几年前已高档得多的餐厅
《柯林斯高阶英汉双解学习词典》
After getting to college, I realized a lot of their fears weren't completely unfounded.
进入大学之后, 我发现父母的担心的很多东西都不是子虚乌有的.
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When it got so late and they still weren't home, I began to fear the worst.
天那么晚了他们还没回家,我开始担心发生了最坏的情况。
朗文当代高级英语词典 第6版
