extend from……to

【extend from ... to ... 从... 延绵[一直]到】
[例句]
They are going to extend the railawy from the West to the East.
他们准备把条铁路从西部延长到东部。
Please extend payment period from current 30 day to 90 days.
请延长付款期限从目前的30天延至90天。
Most muscles extend from one bone to another.
大多数肌肉接两块骨头。

下面两个近似短语：
【extend from 从...伸出来】
Two wood columns extend from floor to ceiling, separated by a gap of several inches.
两个木头圆柱从天花板和地面延伸出来，中间有个几寸的间隔。

【extend from ... into ...从... 延伸[插]到...里】
The hot weather extended from July into October.
热天气一直从7月持续到十月。
The Rocky Mountains extend from the United States into Canada.
洛矶山脉从美国延伸至加拿大。