NASA's solution: send astronauts to space packing eyewear that allows them to adjust the focus of their lenses depending on the task at hand.
NASA（美国宇航局）的解决方法是：给宇航员配备太空包装眼镜，这使他们能够根据手头的工作内容调整自己的焦距。
Whilst he was hastily packing together a few articles for his journey he glanced over a poor plain missive also lately come to hand - the one from Marian and Izz Huett, beginning.
他在急急忙忙收拾几件旅行用的随身物品的时候，又瞥了一眼也是最近收到的一封简单的信——那是玛丽安和伊茨寄来的，信的开头这样写道。
Certainly, madam. You may rest assured that I'm a good hand at packing. Here you are.
当然，夫人。您尽管放心，我的包装技术很好。给您。
The new type sanitary cigarette packing method can avoid the contamination of the filter tip in cigarette caused by pollutant in hand and other pollutant source.
一种可以避免手部污染物、污染源由于吸烟而经香烟过滤嘴的传递进入人口腔的卷烟新型卫生包装。
The new type sanitary cigarette packing method can avoid the contamination of the filter tip in cigarette caused by pollutant in hand and other pollutant source.
一种可以避免手部污染物、污染源由于吸烟而经香烟过滤嘴的传递进入人口腔的卷烟新型卫生包装。
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