that afternoon, June 22, to be exact那天下午，准确地说，是6月22日

They had many children—seven, to be exact.他们有很多孩子，确切来说是七个。

He came a long way—from Nome, Alaska, to be exact—to attend the wedding.他远道而来，确切地说是从阿拉斯加的诺姆来参加婚礼。