And,I think they're a nice addition." Jackie,who works nearby, has seen the statues at different times of day.

VOA: special.2010.05.07

And that's somewhat inconvenient because we're working with wave functions, but it's a reality that comes out of quantum mechanics often, which is that we're describing a world that is so much different from the world that we observe on a day-to-day basis, that we're not always going to be able to make those one-to-one analogies.

这对于研究氢原子，很不方便,但这就是事实,而且在量子力学中经常会出现这种事实,那就是我们要描述的世界，和我们日常所看到的世界,之间的差别是如此之大,以至于我们不能，做出一一对应的类比,但幸运的是我们不用管。

麻省理工公开课 - 化学原理课程节选

Well, I would say it's a very different type of environment in the day and at night.

在白天和晚上，这里的环境会有很大不同。

是市民的朋友 - SpeakingMax英语口语达人

"When you really look deeper at what the AU is doing and what is happening at the regional economic community level, though the progress has not been what we might have expected a number of years ago, it has changed, and it is a work in progress, and next year this time we might be talking about the next summit within a very different context if we are looking at the political leadership of the day,".

VOA: standard.2009.07.02

So every day is like very busy and a lot of different things to see and do.

因此每天都过得非常忙碌，有很多事情去看去做。

洛杉矶和纽约不一样 - SpeakingMax英语口语达人