It was an incredible achievement for SpaceX. The first stage rocket of one of its Falcon 9 launchers, having successfully lofted cargo to the International Space Station, managed to turn itself around, bleed off the enormous kinetic energy it had acquired while its main engines were burning, fly back down to Earth and land vertically - with balletic precision - on a rather tiny looking robotic barge floating somewhere in the Atlantic.
416The mother-to-child transmission rate also reached its historically low point last year, dropping from 7.1 percent in 2012 to 4.9 percent in 2017, Wang said.
112达奇斯说：2012年菲亚特销售不旺。销售疲软体现在社交活动低迷，网络上大都是负面的讨论。
437P2P lending has grown quickly in the past two years, with loans outstanding reaching Rmb209bn by the end of June, according to E-Lending House.
890But the demagogue’s exploitation of such grievances threatens democracy.
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