在航行的最初，新视野号的工程师们将与时间赛跑：为了从木星获得引力推进力，飞船将花三年时间绕木星旋转。
Initially, the New Horizons engineers were also racing against the clock: By getting a gravity kick from Jupiter, the spacecraft could shave three years off its total mission time.
印度教徒和耆那教徒的婚礼上有一项不可或缺的重要仪式：新娘新郎绕火堆走七圈，象征着夫妇间的盟誓。
An essential ritual for Hindus and Jains is called the pheras, where the bride and groom circle an open fire seven times, symbolizing the vows a couple makes.
当年我与友人骑自行车绕东湖狂奔，沿途寻花问柳，小花小草都戴发间，快乐！
Long ago I used to ride a bike with my friend rushing round the East Lake, appreciating flowers and willows on the way, wearing little flower and grass on my hair, I was happy!
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