It is to start broadcasting no later than the end of 1994.

开始广播不会晚于1994年底。

《柯林斯英汉双解大词典》

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It is reported that the Tokyo 2020 Olympics will be held no later than summer 2021.

据报道，2020年东京奥运会将不晚于2021年夏季举行。

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Girls are advised to begin testing within three years of when they first have sex, or in any case no later than twenty-one.

VOA: special.2009.11.25

The control group that joined no intervention actually were more luckily to advance in their workplace 20, 30 years later.

未参与干预的对照组,更有可能在二三十年后获得升职。

哈佛公开课 - 幸福课课程节选

So if you archive it, that's maybe a little hint that either this is just your habit or perhaps that you might actually care about this later in the future, whereas if you delete it, no, you really don't care. Yeah.

如果你把邮件存档，可能暗示这可能,是你的习惯,或者以后还会用到它，相反，如果你删除了它，说明你可能根本不在意这个邮件。

哈佛公开课 - 计算机科学课程节选

Nominations must be submitted electronically through: www.fwis.fr no later than Sunday 15 June 2014.

UNESCO: 2015 L��OREAL-UNESCO International Women in Science Awards

Then Congress is supposed to act on those recommendations by no later than next June.

NPR: Medicare Money Problems Trigger Warning

Dana said it would make a detailed response to the offer no later than 8 September.

BBC: Bid target Dana Petroleum sees profits soar by 274%