材料的使用方式有其政治性。
The quality of an organization's training determines the quality of its people.
Parents wonder why the streams are bitter, when they themselves have poisoned the fountain.
科幻小说是世界历史上最重要的文学，因为它是思想的历史，是我们文明自我诞生的历史。
Innovation is not just about technology; it's about how we think and act to sustain our oceans for future generations.
Money and success don't change people; they merely amplify what is already there.