外婆语速也很慢，一句话要重复很多遍，有时忘记按下说话键或误触其他按钮，导致一个简单的问题会重复很多轮对话。
在研发强度计算公式中，分别作为“分母”和“分子”的营业收入和研发投入构成关键因子。
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With lower mortgage rates, monthly payments are smaller, which frees up cash. For example, for a mortgage rate of around 6% compared to 6.85%, the difference in payment on a $600,000 loan is about $310 per month.，详情可参考heLLoword翻译官方下载
Author(s): Quentin Bizot, Ryo Tamura, Guillaume Deffrennes。业内人士推荐91视频作为进阶阅读
Riot police use teargas to disperse people gathering around wreckage of plane loaded with money from central bank