wǒ / hé / tā / fēi / qīn / fēi / gù / tā / què / zài / wǒ / kùn / nan / shí / shēn / chū / yuán / shǒu

我和他非亲非故，他却在我困难时伸出援手。

He and I were not related at all, but he still helped me when I was in difficulty.