That had an interesting and extremely useful side effect.

那有一个有趣和非常有用的负作用。

youdao

Are you ready to learn some fun, and extremely useful English? Then let's go!

准备好学习最有趣、最实用的英语了吗？我们开始吧！

youdao

Today the right mouse button serves an important and extremely useful role: enabling direct access to properties and other context-specific actions on objects and functions.

今天，鼠标右键担负了重要而又极其有用的角色。例如支持直接访问属性，和其他情境中针对对象和功能相关的操作。

youdao

And this is extremely useful when it comes to filling in gaps in sounds.

当需要在声音中填入间隔时,自上而下加工是非常有效的

耶鲁公开课 - 心理学导论课程节选

We just completed a prolonged and extremely useful conversation touching on a wide range of issues.

WHITEHOUSE: President Obama Meets with Prime Minister Netanyahu

Once you get used to it, the new stuff is extremely cool and very useful.

FORBES: Age of Context Draft Introduction

Sports analogies, although perhaps overused, are extremely relevant and useful in business.

FORBES: The Big League Secret To Business: Focus, Focus, Focus