农业是制造业和商业的基础。
Agriculture is the foundation of manufacture and commerce.
It was like just before the sun goes to bed down on the bayou.There was a million sparkles on the river..
你必须充满期待。你必须沉浸在希望之中。
我们才刚刚开始理解基因编辑的潜力以及它带来的问题。