Our policies must be as dynamic as the oceans they aim to protect.
When you read,don't just consider what the author thinks,consider what you think.
食品体系必须发展以满足不断增长的人口需求。
Introspection is the only method by which the mind can be directly observed.
现在已经清楚,杂种形成的种子具有两个分化性状中的一个或另一个。
The best way to predict the future is to create it.
你无法前瞻性地连接这些点;你只能回顾性地连接它们。