kurou suru
くろうする
to have a tough time
Example
そぼは わかい とき、とても くろうしたそうです。
My grandmother said she had a very tough time when she was young.
kurou suru
to have a tough time
そぼは わかい とき、とても くろうしたそうです。
My grandmother said she had a very tough time when she was young.