应该把花园里所有枯萎的花草制成堆肥，然后再用它们给花园施肥。All garden waste should be composted and returned to the garden.把灌木丛上枯萎的花朵整齐地修剪掉。Neatly trim away old flowers on shrubs.伊莎贝尔房间里的花已经枯萎了。The flowers in Isabel's room had withered....
He nodded absently.他漫不经心地点了点头。He nodded absently, his attention absorbed by the screen.他专心注视着屏幕，只是心不在焉地点了点头。She absently twisted her wedding ring.她心不在焉地搓动着她的结婚戒指....