帮我看下这句话应该怎么说,中译英的

问题描述:

帮我看下这句话应该怎么说,中译英的
上个礼拜,我参加了一个既是我同事也是我小学同学的婚礼.
帮我把上面这句话翻译成英语,

Last week, I attended a wedding of my colleague who was also my primary classmate.