be born后接on 还是in

问题描述:

be born后接on 还是in
我出生在南通.这句话翻译:I was born ( ) Nantong.
括号里应该填写on还是in?

若要表达生于何时,就用be born on+日期,若要表达生于何地,就用 be born in+地点.