historic是什么意思？

Fortunately, there are a vast number of relatively simple changes that can green older homes, from historic ones like Lincoln's Cottage to your own postwar home.

Governor's Island is a national historic landmark district long used for military purposes.

More than a quarter of children live in single-parent households—a historic high, according to Pew—and these children are three times as likely to live in poverty as those who live with married parents.

This nameless person pushed the human race over a historic threshold, for it was in that year that mankind became, for the first time in its history, a predominantly urban species.

In what way is the year 2008 historic

Dating from as far back as the 12th century, they are claimed to be the rarest historic buildings in western Europe.