I need some time to mull it over before making a decision.

在作出决定之前我需要一些时间来认真琢磨一下。

《牛津词典》

I need more time to sleep on it. It's a big decision and I want to make the right one.

我需要更多的时间再考虑一下。这是个重大的决定，我想做出正确的决定。

《柯林斯英汉双解大词典》

Wasn't your decision to trade off programmer efficiency, security, and software reliability for run time performance a fundamental mistake?

你在为运行时性能权衡编程效率、安全、软件可靠性而做出的决定是否是一个根本错误？

youdao

America's third party at that time -- The People's Party -- had a difficult decision to make.

VOA: special.2010.07.01

Therefore,he stresses, we will appeal the decision to the appellate court within the appropriate time-frame.

VOA: standard.2009.03.12

At some point around 2009, I made the seemed-like-a-good-idea-at-the-time decision to use my personal Gmail account as my main address for work.

FORBES: My New Year's Resolutions: Email Bankruptcy, Inbox Zero

Today, evidence-based medicine is accessible for clinicians and linked to software that provides real-time, high-quality clinical decision support, which leads to increased accuracy, better patient care, streamlined documentation and the elimination of costs formerly related to manual inefficiencies.

FORBES: Written By Arvind Subramanian

For example, if there are two well qualified candidates for a job who each have disabilities and can only work part time and a manager has only one full-time opening, does that manager have the authority to make a decision to create two part-time positions in lieu of the one full-time position so that the two people with the disabilities can share the job?

FORBES: Should Disability Be Disclosed On The Job?