to hang on by one's fingernails
01
かろうじて持ちこたえる, ぎりぎり生き残る
to barely manage to survive or succeed
idiom
informal
例
After losing his job, John was hanging on by his fingernails until he found a new one.
その小さな会社はかろうじて持ちこたえている。
かろうじて持ちこたえる, ぎりぎり生き残る