"打扫花园" 用英语可以说成 "clean the garden"。
"Clean" 来源于古英语中的 "cleán"，意思是清洁、洁净。 "Garden" 来源于中世纪法国语中的 "jardin"，意思是花园。
例句:
I need to clean the garden before the party. (我需要在聚会前打扫花园。)
Can you please help me clean the garden? (请帮我打扫花园好吗？)
The garden looks so beautiful after it's cleaned. (花园被打扫过后看起来非常美丽。)