She took pleasure in planting flowers in her garden.

took 是动词 take 的过去式，take 的基本意思是"拿、取"，在短语中表示"获得、体验"。 pleasure 是名词，意思是"快乐、乐趣"。 took pleasure in 是一个固定短语，表示"从...中获得乐趣"或"享受做某事的过程"。