想要记住函数和公式的焦虑无时不在，当我用刀斜切一个烤好的奶酪三明治时，会忍不住想去计算直角三角形的斜边长度。
Anxiety over functions and formulas is ever-present. Slicing a grilled-cheese sandwich diagonally, I find myself pondering the length of the hypotenuse.
想要记住函数和公式的焦虑无时不在，当我用刀斜切一个烤好的奶酪三明治时，会忍不住想去计算直角三角形的斜边长度。
Anxiety over functions and formulas is ever-present. Slicing a grilled-cheese sandwich diagonally, I find myself pondering the length of the hypotenuse.
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