Verbseoul.
하다 verb
돌파하다dolpahadato make a breakthrough

To say to make a breakthrough politely in the present tense, use 돌파해요 (dohl-pah-hae-yoh). Below is the full conjugation of 돌파하다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
돌파해
dohl-pah-hae
돌파해요
dohl-pah-hae-yoh
돌파합니다
dohl-pah-hahm-nee-dah
Past
돌파했어
dohl-pah-hae-ssuh
돌파했어요
dohl-pah-hae-ssuh-yoh
돌파했습니다
dohl-pah-hae-sseum-nee-dah
Future
돌파할 거야
dohl-pah-hahl- -guh-yah
돌파할 거예요
dohl-pah-hahl- -guh-yae-yoh
돌파할 겁니다
dohl-pah-hahl- -guhm-nee-dah

Other useful forms

Command Polite (세요)
돌파하세요
dohl-pah-hah-sae-yoh
Suggestion / Let's Polite (요)
돌파해요
dohl-pah-hae-yoh
Question Polite (요)
돌파해요?
dohl-pah-hae-yoh-?
Connective “and” — (고)
돌파하고
dohl-pah-hah-goh
Conditional “if” — (면)
돌파하면
dohl-pah-hah-myuhn
Noun form — (기)
돌파함
dohl-pah-hahm