eastern gray common tree-frog 变色灰雨蛙
Common Rain Frog 草地雨蛙
common dainty frog 鲍特弱胸蛙
common cricker frog 南非小蟾蛙
the common garden frog 园地里常见的青蛙
They now plan to try growing ovary stem cells from common frogs and, when they find a technique that works, remove some of the yellow-legged frog cells from the cryogenic chamber and test it on them.
他们现在决定培育普通青蛙的卵巢干细胞，等他们掌握了关键技术后然后再从冷冻室内取出黄退青蛙的细胞进行试验。
In a TED talk in 2007, Jan Fishman, an analyst for Frog Design, a global innovation firm, outlined a common method of banking using a cell phone where there are no Banks.
2007年在一个TED讲座中，全球创意设计公司Frog Design的分析师扬菲什曼概述了在没有银行的地方用手机存钱的常见方法。
The most common reason problems aren't perceived is what I call the "frog in the boiling water" problem.
最常见的无法观察到原因的问题是被称为“温水煮青蛙”的问题。
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