20 - 수영 잘해?/ bisa berenang?

잘 ada beberapa arti. Salah satunya adalah 'good at'

수영 잘해?/ 수영 잘해요?
bisa berenang?/ are you good at swimming?

거지말 잘해?
bisa berbohong?

술을 잘 마셔?
are you good drinker?

전혀 아니에요
totally not

수여을 잘 못해요
i am not good at swimming

운동을 잘해요
i am good at sport

Selain 'good at' arti yang lain adalah sering

노래방 잘가요?
Sering ke norebang?

전혀 안 가요
ngga pernah sama sekali

네, 잘 가요
Ya, sering ke sana

ada arti yang lain lagi selain 'good at' dan 'sering'

잘 가요
bye..bye...

gak cukup tiga, ternyata ada arti yang lain yaitu 'really'

난 잘 몰라요
i really dont know

전혀: entirely
잘: well