Every day I watched Classroom in the Air on TV. Then I revised my lessons. Sometimes I asked and solved some questions on the Intemet.

每天我收看空中课堂，然后复习功课，有时上网去询问一些问题。

youdao

"I found that my time in the Air Force provided much-needed rejuvenation as well as complimentary real-world experience to bring back to the classroom," he says.

奎克说：“我发现在空军服务的日子给我带来了活力，这种活力是我十分需要的，此外我还收获了一些互补性的真实世界经验，我可以将这些经验带回到课堂上。”

youdao

Old professor's face was frozen. The air immediately condensed in the classroom.

老教授的脸僵住了。教室里的空气顿时凝结。

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One of their demands that I can hardly argue with, other than on a cost basis, seeks air conditioning in every classroom in the system.

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