听说他的病情并不严重， 我们的心就宽多了。
We were greatly relieved to learn that his condition was not serious.
我认为水渍险承保的范围并不比平安险的范围宽。
I don't think that the W.P.A insurance covers more risks than the F.P.A.......
充气式航天器并不是什么新颖的想法，NASA的第一颗通讯卫星回声1号实际上就是一个宽30米的聚酯薄膜大气球，它是用来发射来自地面的无线电广播的。
The idea of inflatable spacecraft is not new. The Echo I - NASA's first communication satellite - was essentially 100-foot-wide Mylar balloon that reflected radio transmissions from the ground.
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