잊다 to forget
잊지 마 Don't forget
나는 I am
날 I am
잘 well
잊어버리다 to forget
잊어버려 (I) forget it
하지만 but
항상 always
알려주다 to inform, let someone know
알려주시다 let me know (a person who inform me is much older than me, more formal)
사람 person
분 person (honorific)
도시락 lunch box
물통 tumbler
목도리 muffler
우산 umbrella
외투 jacket
그 it, that
우리 we
엄마 mom
고맙다, 고마워 thank you
고마워요 thank you (honorific)