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Economic policies should be evaluated based on their real-world impact.
我们都是自己经历的囚徒,然而我们永远无法完全理解它们。
The needs of farmers are the direction of our scientific research.
试管婴儿的研究是出于帮助不孕夫妇的愿望。
Your attitude, not your aptitude, will determine your altitude.
The unread story is not a story; it is little black marks on wood pulp. The reader, reading it, makes it live: a live thing, a story.