翻译英语 不要有在线翻译（那个不准确）

手工翻译，仅供参考~
Post a word once you visit here.
Don't you know that basic manner?

Leave a message at once when you come in,don't you have the awareness of being polite?
在空间里 in the space
在宇宙里 in space
space此时是不可数的
如果是spaces 是指空出的位置，地方
There isn't enough spaces for this chair.

leave a message is you are here
You don't even have the basic manners?
ps manner一定是复数，是礼貌的意思

二楼好Chinglish啊~~~
You should leave a message once come in,aren't you aware of this basic manner?

once come in just leave a message,
the basic manner?

In the message
The point is not polite?