to have diarrhea; to suffer from an upset stomach leading to loose stools
昨晚吃坏了肚子，今天早上一直跑肚拉稀，感觉全身都没力气。
Last night I ate something that upset my stomach, and this morning I've been having diarrhea, feeling weak all over.
Next Idiom
to have diarrhea; to suffer from an upset stomach leading to loose stools