这种细菌——存在于泥土和水中，而非粪便——是造成“游泳耳”的主要原因，症状是耳朵发痒疼痛和红肿。

This germ—which is present in soil and water, not feces—is responsible for "swimmers ear", an itchy or painful inflammation of the ear.

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接着就像他说的那样，蚊子使狮子的耳朵发痒。

And so saying, he tickled the lion's ear.

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