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Toffee0528
朋友，把各个单词空一字符就能明白了。请看下面：Establishing an Enterprise Safety Culture System这里的‘an’是‘enterprise’的不定冠词‘a’的变形，原因前‘a’要加‘n’，构成‘an’。不多说了，这是英语基础知识。
小女孩不懂事
establishconceptionbuild upset up前两个比较好，我在写文章的时候经常用：eg. we have done business with them for years, establishing excellent cooperative ralationships with them.since conception, we have committed to dealing with SKF bearings.
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