翻译成英文：因为没赶上伺候公婆所以岁时祭祀都是格外严肃认真亲自整治祭品。伺候公婆是妻子的首要责任。

Because I didn't have the chance to serve my parents-in-law, I take the festivities and sacrifices during the holidays very seriously, personally preparing the offerings. Serving one's parents-in-law is the wife's primary responsibility.