1. 北的;(在)北部的;来自北部的
Northern means in or from the north of a region, state, or country.
e.g. Their two children were immigrants to Northern Ireland from Pennsylvania...
他们的两个孩子是从宾夕法尼亚州移民到北爱尔兰的。
e.g. Prices at three-star hotels fell furthest in several northern cities.
3星级宾馆的住宿价格在几个北方城市降得最多。