最甜美的水果是用诚信种出来的。
I'm the type of person that if you ask me a question and I don't know the answer, I'm gonna tell you that I don't know. But I bet you what, I know how to find the answer and I will find the answer.
预测未来的最好方法就是发明它。
经济景观是一个由不同等级的中心地组成的系统,每个中心地为特定区域服务。