wù
wù
yí
yǐ
wǎng
wǎng
zhī
zhī
bú
bù
jiàn
jiàn
,
,
zhī
zhī
lái
lái
zhě
zhě
zhī
zhī
kě
kě
zhuī
zhuī
1
to understand that mistakes of the past can no longer be redeemed while there are still things worth pursuing in the future