Translation of "Site" in Chinese

This is the site of a castle.

這是城堡的場地。

The site of the castle is now a park.

城堡的遗迹现在变成了公园。

How can I deactivate my account on this site?

我要怎麼停用我在這個網站上的帳戶？

I have to wear earplugs to drown out all the noise from the construction site next door.

我不得不戴耳塞来阻隔旁边建筑工地的所有噪音。

Gambling site lets users bet on which species will go extinct because of the oil spill in the Gulf of Mexico.

賭博網站讓用戶投注在將滅絕的物種上，因為墨西哥灣漏油。