pull at

基本解釋

So if inflation doesn't push and pull at gold prices, what might it be?
如果通脹水平對金價(jià)沒有拉動(dòng)作用，那麼到底是什麼在拉動(dòng)金價(jià)呢？
The layers of dough should show plenty of stretch and separate gently from each other when you pull at them with your fingers.
麪包的各層應(yīng)該有足夠的延展性，用手去拉時(shí)，能夠很容易分開。
The first user then does an hg pull at the second person's clone of his repository
第一個(gè)用戶對第二個(gè)用戶的存儲(chǔ)庫拷貝執(zhí)行 hg 拖操作

At Arlington, six black or gray horses pull caissons made in nineteen eighteen.
If you put your fingers between the plastic opening at the bottom, and here's where you gotta watch out for the spring, pull the thing apart and that's it.
如果你把手指放到,底部的縫隙中間，這裡你需要小心，你剝開就會(huì)發(fā)現(xiàn)這個(gè)了。
哈彿公開課 - 計(jì)算機(jī)科學(xué)課程節(jié)選
Pretty obviously, for a number of students, I don't manage to pull it off, but that's at least what my aim is.
很明顯，對於不少學(xué)生而言，我不會(huì)設(shè)法停止，但那至少是我的目標(biāo)。
耶魯公開課 - 死亡課程節(jié)選

But even then, it's more likely to make you stand up on your chair and sing than pull at your chin and cogitate.
FORBES: International Wine of Mystery