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The challenge for us is to create content that is compelling and relevant.
The poet is a dreamer who dreams with open eyes, and who sees the world not as it is, but as it could be.
Experience is the name everyone gives to their mistakes.
The impact of unions on wages and employment is often misunderstood.
数学是一门活生生的学科,不断演变和发展。
记忆是一件复杂的事情,是真相的亲戚,但不是它的双胞胎。