我以为可以长久
[wŏ yĭ wéi kĕ yĭ zhăng jiŭ]
'I Thought It Could Last Long.' Reflects on lost optimism, usually pertaining to a romantic or familial relationship thought to have a future but now defunct or unachievable. It conveys the feeling of disillusionment after realizing an ideal long-term vision couldn't materialize.