说出口的，就是结束且完成的。
What is uttered is finished and done with.
气候变化是对我们农业智慧的最大考验。
No matter what , just do not give up .Always believe that your dream can come true & just keep working for what you want to achieve.
The story you are about to read is a work of fiction. Remember that.
永远不要低估观察的力量——有时最小的细节会带来最大的发现。
成为你希望在世界上看到的变化。