Usages of heori
허리가 안 아프도록 한 시간마다 일어나서 스트레칭해.heoriga an apeudorok han siganmada ireonaseo seuteurechinghae.
I get up and stretch every hour so that my back won’t hurt.
오래 앉아 있으면 허리가 아파요.orae anja isseumyeon heoriga apayo.
If I sit for a long time, my back hurts.
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