Other languages would have to resort to Inheritance for this, ie. define the method in a class and force users to extend that.

其他编程语言可能要使用继承才能做到：比如在类中定义方法并强迫用户扩展这个方法。

youdao

It's not a place where children are force-fed, in fact, staff at the clinic tell me they have had to resort to tube-feeding a child just once in the last two years.

在这里儿童不会被强制喂食，事实上，农庄里的工作人员告诉我他们在过去两年中只有一次需要对一个孩子采取胃管喂食的方法。

youdao

Just as they were about to resort to law and force, she broke down, and they buried her father quickly.

正当他们要诉诸法律和武力时，她垮下来了，于是他们很快地埋葬了她的父亲。

youdao

This means arguing at trial, and on appeal, that someone like Zimmerman can be brought to justice notwithstanding Florida's strong self defense law, or that the law should be construed less favorably to those who resort to deadly force.

CNN: Should George Zimmerman be prosecuted?

In contrast to Kadima, the rightist parties in Netanyahu's voter-made coalition share the Likud's philosophy both in terms of when to use force, and in terms of the diplomatic aims the resort to force are supposed to achieve.

CENTERFORSECURITYPOLICY: Enter the Netanyahu Government

By doing this, we can avoid the perceived need to resort to economic sanctions and military force that needlessly harm human life.

CENTERFORSECURITYPOLICY: Center For Security Policy