Hey, before we go, let's branch out!

嘿，在我们走之前，让我们扩展一下！

Next time, we'll be looking to the future of botany, from the global problems plants could help solve, to the possibility of growing plants in space… space… space… Hey, before we go, let's branch out!

下一集，我们将展望植物学的未来，从植物可以帮助解决的全球问题，到在太空中种植植物的可能性，太空… … 嘿，在我们离开之前，让我们扩展一下！