Well, there's a chunk of memory called the heap that you can grab as much memory as you want so long as it exists for your program.

好的，这里有一块叫做堆的内存,这样你就可以获得你想要那么多的内存,因为它为你的程序而存在。

哈佛公开课 - 计算机科学课程节选

And you can do different programs, you get to speak to native speakers.

你可以做不同的项目，要多和以英语为母语的人说话。

英语学习技巧 - SpeakingMax英语口语达人