最伟大的作品是那些在作者去世很久之后仍被阅读的作品。
The true measure of our success in grain production lies not in the yield alone, but in how we balance productivity with environmental stewardship.
地理学首先是关于地方的科学,而非关于人的科学。
相信自己,你可以做到。
It is a common experience that a problem difficult at night is resolved in the morning after the committee of sleep has worked on it.