她刚刚十八岁，比我大两岁，是目前路易斯维尔所有小姐中最出风头的一个。
She was just eighteen, two years older than me, and by far the most popular of all the young girls in louisville.
组播已成为目前路由设备必须支持的功能之一。
Supporting multicast is one of indispensable functions in current routing equipments.
目前路面力学大部分相关研究都把轮胎接地压力简化为圆形均匀分布，这与实际有很大的差别。
Currently, it is very different from actual conditions that in the most research of pavement mechanics, the mode of tire ground pressure is simplified as circular and uniform distribution.
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