老家的用法和样例：
例句
-
坐在窗边的那个老家伙不太引人注目—人们记不起他是什么时候开始就每天晚上光顾这家酒吧。
That old fellow by the window is part of the furniture—he's been coming in this pub every night for longer than anyone can remember. -
我听说你又要结婚了，你这个老家伙。
I hear you're getting married again, you old son of a gun.
