1-C. The traditional clothing for a man is a knee-length, kimono-like costume.The traditional clothing for a man is a knee-length, kimono-like costume.
伝統的な衣装は、男性用のダヨ、膝丈の、着物のような衣装です。
knees膝
2-C. On a rainy day last month, she was hurt when she slipped and fell on her knees.On a rainy day last month, she was hurt when she slipped and fell on her knees.