So in the end, this is just saying allocate me as many bytes s1 as were needed to store s1 itself.

最终，这个只是表示给我分配,足够多的空间来存储。

哈佛公开课 - 计算机科学课程节选

I guess it's very difficult to distribute the spaces for so many students.

我想把空间分配给这么多学生很难。

学生会馆的实习部门 - SpeakingMax英语口语达人