自己写了一个英语句子，请高手纠正下语法错误。

Question

Over Middle-aged people are hard to make friends because they have known how to select and appreciate a friend，which have no characteristic，can quench a thirst, but you are not addict to it
人过中年不容易交友，因为已经懂了挑选和鉴赏。没有特点的人是一杯白开水，虽能解渴，但不会使人上瘾

Answer 1

Over Middle-aged people are hard to make friends because they have known how to select and appreciate a friend，people without characteristic are just like plain water， which can quench a thirst, but cannot make peple addict to it.人过中年不容易交友，因为已经懂了挑选和鉴赏。没有特点的人是一杯白开水，虽能解渴，但不会使人上瘾.

Answer 2

人过中年不容易交友，因为已经懂了挑选和鉴赏。没有特点的人是一杯白开水，虽能解渴，但不会使人上瘾

It is hard for middle-aged people to make friends. This is because they are so familiar with selecting and appreciating people. A man without characteristics is like plain water. It can quench thirst but can't make it an addiction.

Answer 3

我读着感觉这很有中式英语的味道····

Answer 4

在中年人很难交朋友,因为他们已经知道如何选择和感谢一个朋友,没有特色,可以解饥渴,但你不是瘾君子到它