On the first day of class our professor explained to us that he was going to leave the subject matter of our talks up to us, but he was going to provide the motivation of the speech.

开课的第一天，教授向我们解释，他将把演讲的选题留给我们自己，但他会提供演讲的设定目标。

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He told the Financial Times that one of his prime targets was freeloading by current and former executives of the airline, many of whom claimed free first class seats as a matter of course.

比亚沙瓦在接受英国《金融时报》采访时表示，他的首要打击目标之一是泰航现任及前任高管占公司便宜的行为——许多高管认为，乘坐免费头等舱是理所当然的。

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The first five lectures, given by different professors, frame the subject matter for this class. The lectures are supported by the readings.

前五讲由不同的教授所提供，描绘了本课程的主题。课程内容出自阅读材料。

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The proposed Forever stamp is good for a first-class letter no matter when you stick it on the envelope.

FORBES: The Bupkes Bond

Of course, no matter how opulent the cabins get, the best part of first-class flying may be off the plane.

CNN: Amazing first-class air cabins