They've been defaming us for years.

多年来他们一直在中伤我们.

《简明英汉词典》

For I heard the defaming of many, fear on every side.

我听见了许多人的谗谤, 四围都是惊吓.

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The article prohibits people from defaming religious groups.

该条款禁止人们诽谤宗教团体.

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