If farmers can harvest at peak ripeness without fear of spoilage, tasteless pale tomatoes can be packed off to the oblivion they deserve.

• 如果农民能够等西红柿熟透再收摘而不怕它们腐坏，就可以把本来就应该扔掉的那些颜色发青没有味道的西红柿送进垃圾堆。