solving everyday problems
解决日常问题
以上为机器翻译结果，长、整句建议使用 人工翻译 。
But actually, it's the science of weighing costs and benefits - which makes it also very useful for solving problems in everyday life.
但实际上，它是一门权衡收支的科学——它可以非常有效的解决日常生活中的问题。
youdao
Do you go to work everyday because you enjoy solving problems?
你每天去上班是因为你享受解决问题吗？
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