水产养殖的创新不仅仅是技术问题;更是确保子孙后代能够繁荣发展的可持续实践。
行为主义者问:为什么我们不把可观察的东西作为心理学的真正领域?
【释义】不要担心自己的职位不高,而要担心自己的品德不高尚。
Laughter and tears are both responses to frustration and exhaustion. I myself prefer to laugh, since there is less cleaning up to do afterward.