I'm 28 now and until the last couple of years I felt I had the maturity of a 15 year old.

我现在28岁，就在两年以前我觉得我只有15岁的成熟度。

youdao

There are people who always wait until the last minute, and make it much harder than it needs to be.

有些人总是等到最后一分钟才动手，让事情变得比原本更困难。

youdao

When death strikes suddenly from the shadows or claws at us until the last breath, what lay behind the numbness and confusion remained.

当死亡突然从暗处袭来或抓向我们直至最后一息时，在麻木和迷惑背后的那些东西保留了下来。

youdao

The project will last until two thousand fifteen and will show the work of several other female artists.

VOA: special.2010.05.07

And as I mentioned last time, this was the state of the art until the 17th century.

包括巴比伦人在内的很多人，认为是,最先进的技术。

麻省理工公开课 - 计算机科学及编程导论课程节选

But there was an exhibit of jellyfish, I know at least until last year, at the Boston Museum of Science, and all of you guys can get in there free.

但那以前有水母的展示，我知道至少去年有，在波士顿科学博物馆，你们都可以免费去看。

麻省理工公开课 - 化学原理课程节选

"She's a very tough player and fought until the last point, " Zheng was quoted as saying by the Women's Tennis Association website.

CNN: French Open suffers again as Del Potro pulls out

Congress and the President waited until the last minute to make a deal, technically after we plunged off the fiscal cliff, but before stock markets registered their reaction to a new year with no deal to avert the manufactured crisis.

FORBES: Senate Bill Averts Fiscal Cliff--For Now--While Ignoring our Short- and Long-Term Fiscal Problems

However, the full effects of influenza on the health service are not normally felt until a little later in the year, around the beginning of December, and then last until the end of January.

BBC: More ops cancelled at troubled hospital