给个刻苦艰辛定会深记如心给个海枯石烂定会铭记于心
[jĭ gè kè kŭ jiān xīn dìng huì shēn jì rú xīn jĭ gè hăi kū shí làn dìng huì míng jì yú xīn]
'给个刻苦艰辛定会深记如心给个海枯石烂定会铭记于心' implies enduring hardship and romance deeply felt and remembered within one's heart forever. It conveys the depth of appreciation for those experiences of both hard times and intense love affairs. Reflects commitment, sincerity and memory that lasts as long as oceans remain.