"I am still a fan. I have not kept up with the latest ones, to tell you the truth,".

VOA: standard.2009.10.22

It's kept up very, very nicely and very beautifully. So we are lucky to have it.

这里保持得很好，很漂亮。所以能拥有这样一个公园是一件幸事。

最美丽的公园 - SpeakingMax英语口语达人

He always kept his poise to the top branches, climbing carefully with the same pains you use to fill a cup up to the brim, and even above the brim.

他始终稳住身子，不摇不晃地，直到那高高的顶枝上----小心翼翼地,往上爬，那全神贯注的样儿，就像，把一杯水倒满，满到了杯口，甚至满过了边缘。

耶鲁公开课 - 现代诗歌课程节选

But the laws have not kept up with the times. There is something wrong with that picture.

VOA: standard.2009.07.27

making sure that, you know, the building is kept up, building is safe and maintained,

确保宿舍楼内的安全和秩序。

关于宿舍制度 - SpeakingMax英语口语达人

The cost of materials,bait and fuel, and the price of lobsters hasn't kept up with it.

VOA: standard.2010.07.20

This is the strongest memory I have, and I remembered a) that I didn't learn them, and that was really bad because it kept coming up, but the other thing I remember is that I had no idea why they were important. I didn't really understand what any of these molecules were.

这就是我最深刻的记忆，我记得我并没有学好，这十分不好，因为之后它们总是不断出现,但另外的事情我记得,是我完全没有概念为什么。

麻省理工公开课 - 化学原理课程节选

such as Wisconsin Representative Paul Ryan, kept up their criticism, accusing President Obama of fiscal irresponsibility and asserting that his plans will greatly increase deficit spending.

VOA: standard.2009.03.24

Well, they just kept going up.

期限不断在延长

耶鲁公开课 - 金融市场课程节选

But efforts by governments to extend and prolong unemployment benefits, and to offer more job counseling and training have not kept up with the rising numbers of jobless.

VOA: standard.2009.09.16

So that should mean that the energy that's transferred to the electron should be greater, but that's not what you saw at all, and what you saw is that if you kept the frequency constant there was absolutely no change in the kinetic energy of the electrons, no matter how high up you had the intensity of the light go.

所以这意味着转移到电子,上的能量也越大，但这并不是，我们观测到的现象,我们所看到的是,如果固定光的频率不变,不管光强如何变化,电子的动能没有任何变化。

麻省理工公开课 - 化学原理课程节选

Those were really tough tours. They were kept out very often for up to three months, under some pretty grueling conditions.

VOA: special.2010.06.21

I keep my mind active and coming to school three times a week, and walking up and down the steps, that kept me physically able."

VOA: special.2010.07.16

But the southerners kept moving forward up the hill.

VOA: special.2009.11.05

But all I kept thinking about was 'Man,I do not want to get up tomorrow morning with that feeling,'".

VOA: standard.2009.12.24

It has kept the NLD leader, Aung San Suu Kyi,locked up for most of the time since.

VOA: standard.2009.09.24

The journalists were separated and kept most of the time chained up in a dark,windowless room.

VOA: standard.2009.11.26

They have kept her locked up for most of the time since.

VOA: standard.2009.11.02

"I kept hoisting mine up, but when you've got Christmas hams like mine,mate, the other boys tended to say 'pull your skirt back down again.' That's when you know what the tone of the movie is.

VOA: standard.2010.04.08

"I had a Russian coach in my hometown in Turkey and he was a very talented coach which helped me out a lot to grow and become a good Tennis player and as I kept on playing and playing I realized that I was a competitive player and it opened up many doors for me,".

VOA: standard.2009.12.14