1、We're not suggesting that you can reach a permanent state called "happiness" and remain there.
我們并不認(rèn)為您可以達(dá)到一種永遠(yuǎn)“快樂”的境界，并一直保持這種心態(tài)。

2、Temperature becomes uniform by heat conduction until finally a permanent state is reached.
通過熱傳導(dǎo)，溫度變得一致，直到最終達(dá)到一個(gè)恒定狀態(tài)。

3、Can I deactivate someday, or is this a permanent state of being?
難道說我某天會(huì)變成性冷淡，或者說它是個(gè)永久的狀態(tài)？

permanent state翻譯