meaning for 斩钉截铁 zhǎndīngjiétiě:

  • - lit. to chop the nail and slice the iron (idiom)
  • - fig. resolute and decisive
  • - unhesitating
  • - categorical

dàn
jiāng
yǒngyuǎn永远
gǎndào感到
zìjǐ自己
de
āngzāng肮脏
yǒngyuǎn永远
wúfǎ无法
zhǎndīngjiétiě斩钉截铁
de
shuō
zuò
le
yíbèizi一辈子
de
hǎorén好人

But I' ll never feel clean and I' ll never be able to assert that I have been a good man all my life.