FBI特工罗兰·科文顿证实，犯罪嫌疑人叫沙郎·贝克，住在离被绑架的婴儿家几英里的地方。
FBI agent Roland Corvington identified the suspect as Shannon Beck, who lives a few miles from the home of the motherbaby.
采用踏郎再生沙障技术，可提高小流域内的固沙效益，加快斑状沙地的植被营造速度，为该地区水土保持生态建设提供科技支撑。
Using the sand-stabilization of Hedysarum Laeve technology, small watershed can improve the sand-fixation efficiency, as well as speed up the.
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