Meanwhile,with global growth expected to top four percent in 2010 compared to a decline of .6 percent in 2009, industry leaders in the United States say they are optimistic that the total number of foreign visitors will start to grow.

VOA: standard.2010.05.04

And, by the way, this business on working on every problem is important because I have seen some people who start working on number one, but that is not their strong suit.

另外，解决每个问题的事情,是很重要的,因为我看到一些人,从第一个开始工作，但这不是他们的强项。

麻省理工公开课 - 固态化学导论课程节选

So you start at one place, you have to go to a number of other places.

于是你从一个地方开始，你想去很多其它地方。

麻省理工公开课 - 计算机科学及编程导论课程节选

Just point at the start of this list, and this one so which number comes first?

指向列表的开始处，对于它来说,哪个数字在前面？

哈佛公开课 - 计算机科学课程节选

But maybe that is not your strong suit, so don't start on number one.

但是可能这不是你的强项，因此不要从1开始。

麻省理工公开课 - 固态化学导论课程节选

And if we talk about chlorine, and both of the chlorines are the same in this case, we start with a valence number of 7 for chlorine, and then we subtract 6, because it had 6 lone pair electrons around each of the chlorine atoms.

而如果我们讨论氯的话，在这个例子中两个氯的情况都是一样的，从七个价电子开始，然后减去六，因为每个氯原子周围,都有六个孤对电子。

麻省理工公开课 - 化学原理课程节选

And again, I want you to have practiced drawing these out in the form you always need to start with the sigma and then write the number of the orbital.

同样的，我希望你们,练习画这种图,你总是要从sigma开始,然后写出轨道数目。

麻省理工公开课 - 化学原理课程节选