English used to have these things called case endings.

英语曾经有这些叫做案例结尾的东西。

These are all, what are called, the strong case endings.

这些都是所谓的强案例结局。

They were strong and weak case endings for each gender, and, in English, we have masculine, feminine, and neuter.

它们是每个性别的强弱格结尾，在英语中， 我们有阳性、阴性和中性。

Fortunately for us, mankind has recently been considering Mars as a kind of second home...a potential refuge for all of us in the case of world ending earthly catastrophes, and that includes volcanoes.

对我们来说，幸运的是，人类最近一直把火星当作第二家园… … 在世界末日的地球灾难中，包括火山爆发，它是我们所有人的潜在避难所。

In grammar, Old English was much more highly inflected than Middle English because there were case endings for nouns, more person and number endings of words and a more complicated pronoun systems as well as various endings for adjectives.

在语法上，古英语比中古英语的屈折变化要大得多，因为名词有大小写结尾，单词有更多的人称和数字结尾，代词系统更复杂，形容词也有各种各样的结尾。