Wishing everyone on Earth, and off Earth, a good Thanksgiving," said Endeavour astronaut Donald Pettit, holding iced tea in a makeshift cup he had made from plastic covers of shuttle reference books.

祝愿地球上和地球之外的所有人节日快乐！” 他们用的塑料杯是唐纳德临时用太空飞船参考书的塑料封皮做的。

youdao

Sometimes it's a lot easier to reach into your wallet, pull out a piece of plastic and voila, there are the next several shuttle times.

都是不太方便的,也许伸进口袋，拔出一块塑料来看看，还有其他的班车时间呢。

哈佛公开课 - 计算机科学课程节选