dig deep

常见例句

To plant the tree, we must dig a three-foot-deep hole.
种植树，我们必须开掘一个三脚深孔。
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They dig deep, stand-up foxholes, which are safe except under direct artillery fire (and which are better than U.S. slit trenches).
他们挖很深的，能容人站立的散兵坑，这些散兵坑很安全，除非暴露在直接炮火之下（比美军的狭长散兵壕更好）。
In order to dig out accurate and deep-seated information, modern technology is applied to the medical images.
将医学图像融合先进的技术，能够获得更加可靠详实的信息。

Those names and symbols dig down deep-deep-deep into our political mindsets.
FORBES: Memo To Republican Convention: Unless Chris Christie Is Going To Be Your Nominee, Ditch The Elephant!
Then you shift gears and blame the teachers unions for protecting bad teachers that ought to be fired and dig into the all-too-deep trough of anecdotal evidence to dredge up a few examples of really bad teachers that were hard to fire.
FORBES: A Response to Megan McArdle
Subscribers not interested in upgrading yet can find similar functionality tied to Spotify's library with the EchoFi tool, but this venture represents the service's debut of an "all-new intelligent recommendation engine" meant to dig the tracks you want out of its millions-deep library.
ENGADGET: Spotify Radio feature turns into an app, offers Pandora-like stations with unlimited skips