right, correct, true, real的區別

correct 與 right
correct常用於比較正式的場合，或是用於法律上正確、道德上正確、論證上正確等。
None of the explanations offered is demonstrably correct.
He's not always politically correct in his view.

right比較隨意一點，用於口語較多。
Please get it right. 麻煩你把它弄對。
You're dead right. 您真是太對了。
The meat doesn't taste right to me。這肉吃起來不大好。

也可以說right 大多數指人，correct 多數是指事或物。(但非百分之百，例如That is right.)。
Am I right?
Is that correct?
Yes, you are right.
Yes, your answer is correct.

true
true指的是是否和事實相符，反義詞false

real
real指的是質地是真的還是偽造的，反義詞fake