题目内容：

目前，食品安全问题引起了人们的广泛关注。一些生产厂商为了降低成本追求利润，缺乏足够的安全措施，致使一些劣质或有害食品流入市场，对人们的健康产生了极大的危害。请你就此事给一家英文报刊写封信，谈谈个人看法并呼吁整个社会关注此事。

要求：词数100左右。文章开头和结尾已给出，不计入总词数。

参考词汇：利润profit；安全措施safety measures。

Dear Sir,

I'm writing to talk about the problems of food safety nowadays.

____________________________________________________________________________________________

____________________________________________________________________________________________

____________________________________________________________________________________________

____________________________________________________________________________________________

____________________________________________________________________________________________

____________________________________________________________________________________________

____________________________________________________________________________________________

_____________________________________________________________________

Yours truly,

Li Hua