翻动：用旋转的车轮挖掘（如车道）。
churn up // [ churning churned churns ]
... churn out 艰苦地做出 churn up 搅拌 churn-dasher 搅拌装置 ...
... churn drilling 舂钻 working churn 带压炼的奶油搅拌器,... churn up 翻起 ...
The farmer used a plow to churn up the dirt.
妈妈往面粉中加了一小勺焙粉，然后开始搅拌。
Propellers would let it do those same things, although they'd also churn up much more visibility-limiting silt in the process.
螺旋桨会让它做的同样的事情，虽然他们也想翻腾起来的过程中更加的知名度限制淤泥。
I have always avoided infidelity, not only for health reasons, but also because it seems to churn up disruptive and painful emotions.
我总是避免不忠，不单是为了健康的缘故，更是因为不忠总会翻搅出一些破坏性的痛苦情绪。
There goes the past, receding and not always redeemable, and here comes the future, waiting to churn us up.
"And on the site, there has been a lot of work creating walk ways and picnic areas which has all been destroyed by the bikes which churn it all up, " he added.
That so-called churn rate was up from 1.57 percent in the same period in 2009, but not enough to stop the company from racking up an 11.3 percent increase in subscriber revenue and deciding to raise prices again.