I had to work overtime at the company today.
because I had to meeting with our employee in Korea brunch.
At 5 p.m. this afternoon is 8:00 a.m. in Korean time.
I usually get off work at 5 o'clock.

오늘은 회사에서 야근을 해야만 했다. 한국지사에 있는 직원들과 통화를 해야했기 때문이다.
여기 시간으로 오후 5시가 한국시간으로 아침 8시이다. 
나는 보통 5시에 퇴근한다.

Riview yesterday's diary:

I studied English while watching the TV show "Friends".
The starring actors talk so fast, so I've seen it over and over again , but I don't know what they are saying.
For now, I turned on Korean subtitles and decided after having fun, I would watch again without subtitles.