"Have a connection with" 可以表示与某事物有关联。来源可能是从商业或者技术领域的联系，表示两个事物之间存在某种联系。下面是一些例句：

This new product has a strong connection with our previous successful product pne.
(这款新产品与我们先前成功的产品线有很强的联系。)

The two companies have a connection with each other through their shared business partners.
(两家公司通过共同的商业伙伴有着联系。)

The research shows a connection with the rise in temperatures and the decrease in the population of penguins.
(研究显示，温度的上升与企鹅数量的下降有关联。)