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.他把红酒熬稠后再用。He boils down red wine and uses what's left.再用一段丝带，系个蝴蝶结。Add a length of ribbon tied in a bow....

“再用”的英语可以翻译为：eoccupy ...