

여기에 서지 마세요.
[jʌkie sʌt͡ɕi masejo.]
Don't stand here.
다리가 아파서 오래 서기 힘들어요.
[talika apʰasʌ olɛ sʌki himtɯlʌjo.]
My legs hurt, so it's hard to stand for a long time.
지하철에서 계속 서 있었어요.
[t͡ɕiat͡ɕʰʌlesʌ kjesok sʌ is͈ʌs͈ʌjo.]
I was standing the whole time on the subway.
"서다" is in the lesson "Verb antonyms" (Level 8), along with 15 other useful words. LinDuo has 180 topic lessons like this one, 2,380 words in total. Every word has an illustration, a transcription and pronunciation in a female and a male voice. Just 10–15 minutes a day is enough to learn them all. Free, and works offline.