他们正在重新设计花园，包括修剪树木和种植花草。

They are redesigning the garden with new ___landscaping that includes tree trimming and flower planting.

他大学毕业后成立了一家景观设计公司。

He started his own ___landscaping business after graduating from college.

他们家的庭院经过专业设计，园艺景观非常漂亮。

The ___landscaping in their backyard is professionally designed and looks beautiful.