Saver Return, Standard Open Return and First Open Return.

有特价往返票，标准不定往返票和头等不定往返票。

For this reason, they may disappear for inconsistent periods of time.

因此，它们可能会不定地消失。

A) They are frequently scheduled at irregular times.

A）他们经常安排在不定的时间。

Drinking too much alcohol, smoking cigarettes and not brushing your teeth regularly will all make your breath smell.

酗酒抽烟，以及不定刷牙可导致口臭。

Now is it always the same songs, or do the team come up with new songs from time to time?

那你们是会唱同样的歌，还是球队会不定地更换新歌？

People in a long-distance relationship live very far apart from each other and don't see each other on a regular basis.

异地恋彼此之间相隔遥远，也不定见面。

In patients who don't take their medication regularly, epilepsy may become refractory and they then have to take lifelong therapy.

在不定的患者中，痫可能会治，然后他们不不接受终身治疗。

We have it sent to us irregularly.

我们不定将其发送给我们。

Or not to feed them regularly, which is equally bad.

或者不定喂它们， 这同样不好。

Such rule is usually temporary or irregular.

这种规则通常是暂时的或不定的。

I do not do this on a regular basis. I do not have this habit.

我不定这样做。 我没有这个习惯。

Large cashde posits at erratic intervals.

不定的大笔现金存款。

Animals may live near one another, but never regularly interact.

动物可能住很近，但从不定互动。

28.cease to track satellite in coastal waters , then return to normal working order in offshore waters.

在近岸航行时丢失跟踪卫星，然后在离岸较远时又恢复正常Part C： INMARSAT国际海事卫星系统29。the terminal can not respond any signal unperiodically ，switch off power ，it resumes after 5 seconds不定出现死机现象，关电源5秒后恢复正常。

Josh, it's a common misconception that, because vaccinated people can get and occasionally die from COVID, the vaccines must not work.

Josh，这是个常见的误解：因为已接种者可能感染新冠，不定还会出现死亡，那疫苗肯定不管用。

Three years' worth of random tests by the league plus independent tests we had run to quash the rumors.

大联盟三年的不定抽查外加我们为粉碎谣言进行的独立测试。

This will be the fifth collaboration between Zemeckis and Hanks, an irregular series that began with Forrest Gump and Cast Away.

这将是泽米基斯和汉克斯的第五次合作，从《阿甘正传》和《荒岛余生》起，他们会进行不定合作。

And these are mostly men, it seems, to think they are striking up kind of interval relationship over the Internet with a woman.

似乎上钩的都是男性，他们认为自己在和一位女性进行不定的网聊，但事实不是这样。

The coastal strip is under an Israeli blockade and allowed only small and irregular shipments of agricultural produce through the Kerem Shalom crossing.

这个沿海地带正处于以色列的封锁下, 而且只允许小规模及不定出口农产品通过凯雷姆沙洛姆检查站。

Let's learn more about this effort to detect and slow the spread of fake news, part of our occasional series on the subject.

让我们更多地了解这种检测和减缓假新闻传播的努力，这是我们关于这个主题的不定系列的一部分。