不要买长而宽松的裙子了，要买就买短裙，及膝或者略低于膝盖，再买一条有型合适的腰带。

Banish the long and baggy and only buy skirts that end on, or just below, the knee, and have shape and proper waistbands.

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尽量保持你的膝盖，或者低于表面。

Try to keep your knees at, or below the surface.

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另一个法则是保持随时随地天气覆盖的膝盖低于50度。

Another rule of thumb is to keep knees covered anytime the weather is below 50 degrees.

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