英语翻译张姓,具有三个明显的特点,一是得姓较早,源远流长；二是族大支繁,遍及全国,到处都有张氏族人；三是人才辈出,不可胜

The surname Zhang has three distinctive features: 1) it has a long history, maybe one of the earliest surnames in China; 2) there are a lot of Chinese people surnamed Zhang all over China; 3) there are also a great number of famous Chinese people with Zhang as their surname.
第一个家伙明显是翻译及其翻译的,词不达意