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Labor market institutions play a crucial role in shaping economic outcomes.
乌鸦聚集在一起,虽然看上去很和好,实际上并不亲密;不慎重地结交朋友,虽似牢固,终必破裂。
我认为回馈社会和帮助他人很重要。
Engineering is about solving problems, not just making things look pretty.