单词unregretful
Sometimes, having known the end exactly, we still sacrifice ourselves for love, only to be unregretful when separated.
有时候，明明知晓了结局，仍奋不顾身去爱，只为在永别时，无怨无悔。
With full ink of sincere friendship, we express our pure feeling, write the happy poem, , and exhibit the unregretful youth.
饱蘸诚挚的友谊，挥洒清纯的情感，写下欢乐的诗章，吐露无悔的青春。
In fact, the human is now a chronic suicide , they unregretful land pollution, waste water
其实，人类现在是慢性自杀，他们毫不痛惜地污染、浪费水资源