Usages of dongan
저는 공원에서 삼십 분 동안 운동해요.jeoneun gongwoneseo samsip bun dongan undonghaeyo.
I exercise in the park for thirty minutes.
전자레인지에 넣고 2분 동안 돌리세요.jeonjareinjie neohgo 2bun dongan dolliseyo.
Put it in the microwave and run it for two minutes.
저는 매일 두 시간 동안 한국어를 공부해요.jeoneun maeil du sigan dongan hangugeoreul gongbuhaeyo.
I study Korean for two hours every day.
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