Evidence suggests that a key step is to develop a policy on bullying, saying clearly what is meant by bullying, and giving explicit guidelines.

有证据表明，关键的一步是制定关于欺凌的政策，明确欺凌的含义，并给出明确的指导方针。

youdao

The number that you choose to rotate your letters by is what we call in cryptography, a key.

你选择的旋转字母的数量就是我们在密码学中所说的密匙。

youdao

The key aspect of a daily scrum (or standup or team meeting) is to focus on what the team is working on now.

每日例会（或站立会议或团队会议）的关键方面是关注团队现在正在做的工作。

youdao

A key question is whether either chamber of Congress will employ what is called the "reconciliation process" aimed at overcoming filibusters,or blocks, in the Senate on contentious measures where a 60-vote majority is usually required to pass major legislation.

VOA: standard.2009.03.24

The number that you choose to rotate your letters by is what we call in cryptography, a key.

你选择的旋转字母的数量,就是所谓的加密学，一个密钥。

哈佛公开课 - 计算机科学课程节选

In a help session what he might do typically is solve between four and eight problems that illustrate the key principle being talked that week.

在帮助课程中他一般会,解决4到8个问题,来阐明那一周教的关键原理。

麻省理工公开课 - 媒体、教育、市场课程节选

Now, a coalition of civic advocates and political leaders is trying to get things moving to overhaul Penn Station by latching on to what they say is a key development: The 50-year-old city permit to operate Madison Square Garden expired in January.

WSJ: Plans languish for overhaul of NYC's Penn Station

And, perhaps more importantly, in what areas is government a key part of the solution?

FORBES: Is Government The Problem?

Educating communities about how to react to signs of a threat like a tsunami -- with or without an official warning -- is what they see as a key challenge.

CNN: Asian tsunami warning system: A last-mile challenge