The circle radius of the user input or square edge length, the area is calculated and displayed.

说明：对用户输入圆半径或正方形边长，计算并显示其面积。

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NEAR the edge of Temple Square in Salt Lake City is an unobtrusive statue of a man pulling a wooden handcart, with his family walking beside him.

在盐湖城教堂广场的边缘附近有一座很温馨的雕像，塑造了一个拉着木质手推车的男人和他的家人一起行走。

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Remarkably efficient sailing downwind or well off the wind, square sails do not generate power from their leading edge as in the Bermuda rig, which has become predominant in modern times.

尽管方帆船在顺风或无风航行时十分高效，它们逆风行驶时从帆前缘得到的动力却不如百慕大帆多，而帆前缘的动力在现代成为了主要动力。

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Although the form factor has evolved, it still sports the same touch screen, rounded-edge square apps, and home button.

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My translator and I approached a stocky man in a windbreaker, who was standing on the edge of the square with a friend.

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The shaft sunk as part of Crossrail's construction is located on the edge of Charterhouse Square in Farringdon, formerly the site of a monastery.

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