这个方法是基于一个假设，即人们对自己选择的活动最感兴趣。

This approach is based on the assumption that people will be most interested in the activities they choose for themselves.

youdao

新的代码基于对类的一个很容易观察到的假设，换句话说，在创建类的实例前它会定义好绝大多数方法(通常是所有方法)。

The new code is based upon an easily observable assumption about a class, namely that it defines the vast majority (usually all) of its methods before an instance of the class is created.

youdao

该方法基于一个隐含的假设，即可以肯定地做出计划：也就是，持续时间的方差非常低。

It is based on the implicit assumption that the plan can be made with certainty: i.e., that the variance of the durations is very low.

youdao