And one of them will be filmed, too, so that if you can't actually make any of the times not to worry, that video will go online sometime Tuesday in plenty of time for Friday's pset deadline.

其中一门课程也会被拍成录像，所以你们万一没有时间也不用担心,那个视频在周二会放到网上去,直到周五过期，这其中还是有充裕的时间的。

哈佛公开课 - 计算机科学课程节选

Those are set to expire, I believe, next year,

那些要过期了，我相信，明年过期。

扶贫政策 - SpeakingMax英语口语达人

Satan's saying that before the war in heaven, God's power just seemed like any other king's power, as if God sat on the throne of heaven merely because of those humanly constructed reasons of tradition, or of old repute or consent or custom.

撒旦是说在这场天上的大战之前，上帝的力量就和其他国王的力量一样，他坐在天堂的宝座上似乎仅仅是因为,人们自己营造的原因和传统，或者说是他过期的声望，他制定的法规以及约定俗成的规矩。

耶鲁公开课 - 弥尔顿课程节选

There have also been one hundred-year bonds and there have also been perpetuities that-- in the UK, for example, the British Consoles-- have no expiration date and they have infinite maturity.

还有更长期的一百年债券,还有一种永续年金,比如说英国的大英统一公债,没有过期日,永不到期

耶鲁公开课 - 金融市场课程节选

So, if those expire and are not continued,

所以，如果这些过期了，不继续了，

扶贫政策 - SpeakingMax英语口语达人