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我有一个问题：怎么用 “此”？可以不可以做一个句子。谢谢！

Hi,
"此" means "this" or "here". this charactor is the old fashion one normally used by people in anciant times or people in modern times showing they are intellectuals.
Example 1: Mr. Wang is an engineer. This man is from Beijing 此人来自北京。note：you must have the context mention this man, otherwise you cannot say 此。
Example2：a guide saying: we are now at the Starbucks at Xizang Road near People's Square of Shanghai, you guys can go to the Nanjing Road from here, i give you 1 hour then we must meet here at 2PM. here you can say: 我们2点在此见面。 so the same you must have some context mentioned. Hope this help you. you may email me any more questions at george.fire@yahoo.cn. Cheers.

意思和“这”一样。是古代的“这”。现在某些情景仍在使用。

此－彼此each other， 我们彼此是很好的朋友.
此－在此now，在此跟你说一声抱歉!
此－在此this place，二周后我们在此见面好吗？

I give you an interesting one. 此路是我开，此树是我载，要想从此过，留下买路财。