apple苹果；pear梨，apples and pears不仅翻译成“苹果和梨”，还有楼梯的意思。

【例句】
The apples and pears have been worn. It's time for your father to replace them.
楼梯都很破旧了。是时候让你父亲更换掉它们了。

She hasn't made it up those apples and pears in nine years.
她已经9年没上那些楼梯了。