tweak

音标发音

And that you might need to tweak even the best long-term portfolio once a year or so.
即使是最好的长期投资组合，你也可能需要每年或一定时间做些调整。
I like to think of querystrings as the knobs of URLs — something to tweak your current view and fine tune it to your liking. That’s why they work so great for sorting and filtering actions.
我喜欢把查询串想象成URL的旋钮——其调整你的当前视图，把它按照你的喜好来进行微调，这就是为什么它们用在排序和过滤这些行为上会如此之棒。
Get your idea out there, get feedback, tweak, get more feedback, and keep it up!
把你的想法实行出来、得到反馈、再接再励、获得更多反馈、继续保持！

You cant jut tweak Bollywood cinema and say that 'I made it for the crossover audience'.
Once your programs get fairly complex, it becomes harder and harder to find things and to tweak things if you're not being organized.
一旦代码稍微复杂点,而你又不规范你的代码,那么你想找什么东西就很困难了。
哈佛公开课 - 计算机科学课程节选
But we can now tweak the worry in a slightly different way.
但我们可以用略有不同的方法来打消疑虑。
耶鲁公开课 - 死亡课程节选

The original 2012 deadline was designed to give manufacturers plenty of time to tweak their phone designs.
FORBES: Smarter Phone Charger On Way

(PULL) to pull and twist something with a small sudden movement
(CHANGE SLIGHTLY) to change something slightly, especially in order to make it more correct, effective, or suitable

If you tweak something, especially part of someone's body, you hold it between your finger and thumb and twist it or pull it.
If you tweak something such as a system or a design, you improve it by making a slight change.
Tweak is also a noun.