How to say "那俩人绝非善类" (nà liǎ rén jué fēi shàn lèi) in Chinese dialogue

liǎrénjuéfēishànlèi

Those two are definitely up to no good.

Idioms & Colloquial Expressions
Grammar Patterns
INTERACTIVE SCRIPT TIMELINE
LINE 0110:01
zhí
jué

Intuition.

LINE 0210:02
PLAYING SCENE
liǎ
rén
jué
fēi
shàn
lèi

Those two are definitely up to no good.

LINE 0310:05
zěn
me

What?

Show Information
Source MediaTV Series
Season & EpisodeS1 E4
Timestamp10:02
TMDB ID316780