

중요한 단어에 줄을 긋고 외워요.
[t͡ɕuŋjoan tanʌe t͡ɕulɯl kɯtk͈o wewʌjo.]
I underline the important words and memorize them.
자를 대고 똑바로 줄을 그어 보세요.
[t͡ɕalɯl tɛko t͈okp͈alo t͡ɕulɯl kɯʌ posejo.]
Try drawing a line straight using a ruler.
도서관 책에 줄을 그으면 안 돼요.
[tosʌkwan t͡ɕʰɛke t͡ɕulɯl kɯɯmjʌn an twɛjo.]
You shouldn't draw lines in library books.
"줄을 긋다" is in the lesson "Verbs 10" (Level 22), along with 11 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.