有時我們?yōu)槟承┦赂械奖瘋?，卻不愿告訴別人。我們想保守這個秘密?；蛘哂袝r我們感到悲傷，卻真的不知道為什么悲傷，于是我們說我們不悲傷，但實際上我們是悲傷的。
Sometimes we get sad about things and we don’t like to tell other people that we are sad about them. We like to keep it a secret. Or sometimes, we are sad but we really don’t know why we are sad, so we say we aren’t sad but we really are.
隨著年齡增長，我越發(fā)意識到自己知之甚少。
如果不能滿足農(nóng)民的需求，最先進(jìn)的技術(shù)也毫無價值。#
The future of agriculture lies in sustainable practices that respect both the environment and the needs of the people.
寫作就是重寫。
You cannot teach a man anything, you can only help him to find it for himself.