tweak

音標(biāo)發(fā)音

And that you might need to tweak even the best long-term portfolio once a year or so.
即使是最好的長(zhǎng)期投資組合，你也可能需要每年或一定時(shí)間做些調(diào)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.
我喜歡把查詢串想象成URL的旋鈕——其調(diào)整你的當(dāng)前視圖，把它按照你的喜好來(lái)進(jìn)行微調(diào)，這就是為什么它們用在排序和過(guò)濾這些行為上會(huì)如此之棒。
Get your idea out there, get feedback, tweak, get more feedback, and keep it up!
把你的想法實(shí)行出來(lái)、得到反饋、再接再勵(lì)、獲得更多反饋、繼續(xù)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.
一旦代碼稍微復(fù)雜點(diǎn),而你又不規(guī)范你的代碼,那么你想找什么東西就很困難了。
哈佛公開課 - 計(jì)算機(jī)科學(xué)課程節(jié)選
But we can now tweak the worry in a slightly different way.
但我們可以用略有不同的方法來(lái)打消疑慮。
耶魯公開課 - 死亡課程節(jié)選

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.