When a large body strikes a planet or moon, material is ejected, thereby creating a hole in the planet and a local deficit of mass.

当一个大型天体撞击行星或月球时，物质会被抛射出去，从而在行星上形成一个洞，造成局部质量不足的现象。

youdao

BDUF, in its finest straw-man form, embodies ivory-tower architects creating design artifacts, dropping them through a hole in the floor for hapless coders to implement with no changes.

BDUF 以其优秀的稻草人（straw-man）形式体现了象牙塔架构，创建设计工件，不作任何更改直接交给开发人员来进行实现。

youdao

That vehicle could have exploded off to the side of the bridge, still creating a large hole, but one that can be navigated around.

而那辆在桥上爆炸的汽车可能只是在桥的一边炸出一个窟窿，其他的车辆可以慢慢的从另一边驶过。

youdao

Rather than attracting bargain-hunting buyers, the repeated asset write-downs chased buyers out of the market and encouraged more selling, creating a black hole of liquidity.

FORBES: Credit Crisis

Ma'a Nonu did the initial damage, creating the hole that saw Guildford stopped just short of a try on his Test debut.

BBC: Wales 12-19 New Zealand

Creating a transparent process that make application status clear, not a black hole process that turns off applicants.

WHITEHOUSE: "Doing What Works" Transcript