Many projects fail because of scope creep, and the project manager needs to be diligent in guarding against it.

许多项目失败的原因正是因为需求渐变，而项目经理需要勤快些，对此加以防范。

youdao

I just mentioned the need for diligence in pushing forward your policy agenda. You also need to be diligent in listening to people's views.

我刚才提到有需要勤勉推动你的施政纲领，也有需要用心听取民众的意见。

youdao

A man who wishes to make fewer mistakes and suffer fewer setbacks must be diligent in learning and courageous in practice.

一个人如果想少犯错误少受挫折就必须勤于学习、勇于实践。

youdao

The United States and South Korea say they will be diligent about implementing U.N.Security Council sanctions imposed after North Korea conducted the second nuclear weapons test in its history in May.

VOA: standard.2009.09.06

And besides that, lest that not be enough to make sure everyone can succeed in a course like this, we have a very diligent teaching fellow who not only likes to scribe the courses lectures.

另外，为了让大家都能,学好这门课，我们有一个很勤奋的助教,他很乐意记录下课程教案。

哈佛公开课 - 计算机科学课程节选

But not every bunch is infected uniformly, so pickers have to be diligent in selecting the grapes.

WSJ: Will Lyons on Wine: The Bitter Economics of Sweet Wines

Public funds in particular, which are not governed by ERISA and have lay boards, should be especially diligent in this era of heightened scrutiny of financial matters to investigate consultant conflicts.

FORBES: Compelling Pension Consultant Disclosure (June 1, 2002 )

This means boards have to be more diligent in their oversight and management of risk.

FORBES