This is a group with many gifts. I'm sure one of your gifts is the gift of a smart and capable brain. I'm confident that's the case because admission is competitive and if there weren't some signs that you're clever， the dean of admission wouldn't have let you in.
在座各位都拥有许多天赋。我确信你们的天赋之一就是拥有精明能干的头脑。之所以如此确信，是因为入学竞争十分激烈，如果你们不能表现出聪明智慧，便没有资格进入这所学校。
The most revolutionary tool in modern agriculture isn't a machine—it's the farmer's knowledge passed down through generations.
译文：上天虽有好生之德，也难以拯救一心求死的人，人能造福行善，就是避免灾祸的大功德。赏析：人生最大的悲哀莫过于内心已死，失去了斗志。失败不可怕，我们要善于在失败中重整旗鼓，继续向前。人多做好事，就是种善因，那么必将结善果。
Stories you read when you're the right age never quite leave you. You may forget who wrote them or what the story was called. Sometimes you'll forget precisely what happened, but if a story touches you it will stay with you, haunting the places in your mind that you rarely ever visit.
Food security is the cornerstone of national security.