In Listing 2, I reopen the Numeric class (which handles both fixed and floating-point Numbers) to add the gram and pound methods.

在清单2中，我重新打开了numeric类(其处理固定和浮点数字)以便添加gram和pound方法。

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Discard the foam floating on the surface of the soup, add bok choy and cook until done. add salt to taste and sprinkle with pepper. remove and serve.

撇掉浮在汤面的泡沫，加入青江菜煮熟，并加盐调味，最后撒下胡椒粉即可盛出食用。

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Till all the fish balls are floating, add the pumpkin blossom quarters.

待鱼丸漂浮水面，下南瓜花瓣。

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