But the vaccine is still not available in many developing countries.

VOA: special.2009.11.17

I just wanted to draw your attention to some of the handouts we had Wednesday which are still available today if you didn't yet get them.

我希望你们看看周三发的东西,周三没拿到的今天还可以拿,今天还可以拿。

哈佛公开课 - 计算机科学课程节选

This is the weight still available.

这是剩下的重量。

麻省理工公开课 - 计算机科学及编程导论课程节选

Preliminary phase one tests of this new type of flu vaccine have already started in humans, but in an interview, Nabel said that even if all goes well, it will still be years before a universal flu vaccine is widely available.

VOA: standard.2010.07.21

If you have been working and are still working on problem Set One, do realize that a good deal of support and assistance is available to you.

如果你们一直在做并且还在做,习题集1，请认识到，可以寻求,其他人的支持和帮助。

哈佛公开课 - 计算机科学课程节选

So if we still have an angle of a 109 . 5 degrees, and again, we still have four unpaired electrons available for bonding, we can make one of those bonds with another s p 3 hybridized carbon, so we're going to make up one pair here.

如果键角仍然是109。,同样，我们还有4个未配对的电子可以用来成键，我们可以用其中的一个,和另外一个sp3杂化碳原子成键，这样我们可以组成一对。

麻省理工公开课 - 化学原理课程节选

Next item to be considered, I still have 5 pounds available.

再考虑下一个物品，我还可以再装5磅。

麻省理工公开课 - 计算机科学及编程导论课程节选