Having had his breakfast at a bean - milk shop, he made off for work.

他在一家豆浆店吃过早饭，就急忙上班去了。

youdao

They had been having breakfast for ten minutes when Tom came in.

汤姆来时，他们已经吃了十分钟的早饭了。 %。

youdao

Having had his breakfast, he began to look for work again.

吃过早餐后，他又开始去寻找工作。

youdao

If you're having breakfast and it's delicious but it would be perfect if you had it with tea.

假设你在吃早饭，你觉得很美味，如果有杯茶的话，那就完美了。

I want to 课堂 - SpeakingMax英语口语达人

But when we met there last week, he confessed not only to having had breakfast there on occasion, but to bringing his own stainless steel utensils, because he doesn't like the dinky plastic knives and forks Irv's provides.

WSJ: Out of Nerd Purgatory