two or three的用法和樣例：
例句
- We fell in with two or three actors there.
我們在那兒碰見(jiàn)了兩三個(gè)演員。 - They were chunked up into pairs or groups of three.
他們兩三個(gè)一群聚集在一起。 - He spent hours filing the iron rod in two.
他花了幾個(gè)小時(shí)把那條鐵棒銼成兩截。 - A few months can mean life or death.
幾個(gè)月就可以決定生死。
