最近，不少动物园都发生了动物袭击游客的事件。假设你是李华，请你就这一问题给某英文报社写一封建议信。要点如下：
1.没有受到威胁，大多数动物不会主动攻击人；
2.不要喂食或激怒动物；
3.……
注意：1.词数100左右;

2.可适当增加细节，以使行文连贯；

3.开头和结尾已给出，不计入总词数。

参考词汇：激怒irritate
Dear Sir or Madam，

I’m writing to appeal to the visitors in the zoo to behave themselves there.

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Yours sincerely,

Li Hua