听力文本

SpaceX has successfully landed a reusable rocket stage on a floating barge.
美国SpaceX公司火箭首次实现海上回收AKfzYo2G;O^@Bc。
The fifth attempt proved to be the charm on Friday as the Falcon 9 touched down on a football-sized platform in the Atlantic Ocean.
周五，SpaceX在大西洋进行第五次尝试，此次尝试完美无瑕，“猎鹰9”号火箭着陆在球场大小平台9&3RT)iM2hT7。
The SpaceX mission first delivered a Dragon cargo capsule into orbit for the International Space Station.
“猎鹰9”号将“龙”飞船送入轨道，为国际空间站提供物资补给(;jd;|1%5q。

After separating from the capsule, the first-stage of the rocket began a controlled descent back to Earth's surface.
火箭主体在空中分离，第一级火箭重新发回地球表面e8C%sHCg=@。
The method is expected to save dramatically on the cost of sending supplies to orbit, not only for SpaceX but also NASA, as the reusable rocket stage currently costs $60 million.
不仅是SpaceX，而且对于美国航空航天局而言，此举有望大大降低运输费用，目前可回收火箭报价为6000万美金=qiR)BbR0d[h3UBEgI@。

译文属可可英语创，未经允许，不得转载iKe7S_]7%fCRUk#9_。

词语解释

1.send to 发送给

例句：Your books have to be boxed up to send to the university.
你那些书必须装箱以便寄往大学yp[*h&]y&Q。

2.touch down 着陆

例句：The space shuttle touched down yesterday.
这架航天飞机昨日着陆q8fN-Tp7Ot~4db=Up。

3.proved to be 结果是

例句：The treatment proved to be successful.
这种疗法证明是成功的O_xt2H(~qHNV]。

4.International Space Station 国际空间站

例句：The spacecraft is set to deliver a new crew to the International Space Station.
飞船上载提供了新的人员去国际空间站0o4KrW2S[-。