How to say "虽然常常不及格" (suī rán cháng cháng bù jí gé) in Chinese dialogue

suīránchángcháng

is often far from perfect,

Idioms & Colloquial Expressions
Grammar Patterns
INTERACTIVE SCRIPT TIMELINE
LINE 0114:59
de
rén
shēng

Though his life

LINE 0215:01
PLAYING SCENE
suī
rán
cháng
cháng

is often far from perfect,

LINE 0315:04
dàn
xiǎng

I think

Show Information
Source MediaTV Series
Season & EpisodeS1 E8
Timestamp15:01
TMDB ID244189