Using UML allows you to play with a test system that you can completely destroy without affecting your normal system.

使用UML您可以工作于一个测试系统，哪怕把这个测试系统完全破坏掉，也不会影响您正常的系统。

youdao

Time and again states appear which boldly proclaim that their purpose is to destroy the existing structure and to recast it completely.

一个个国家大胆宣称，他们的目标即彻底摧毁并重塑现存制度。

youdao

Really, I'm not out to destroy Microsoft. That will just be a completely unintentional side effect.

真的，我没打算要摧毁微软。这种结果将会是完全无意中产生的副作用。

youdao

We shall continue to use it, until we completely destroy Japan's power to make war.

VOA: special.2009.06.14

"And,what you see is a new economy breaking through what's breaking down: that heavy,industrialized, over-ambitious,over-productive, over-consumptive model, which is actually going to completely destroy our chancesof survival in the future.

VOA: standard.2010.02.24

Yet in those exceptions, it seems, the pulsar may have been so energetic as to destroy its companion completely either by consuming it whole, or by spraying any remains with brutal streams of radiation.

ECONOMIST: The dizziest, giddiest stars

In 2004 Sharon lacked the political strength to announce openly that he was going to completely withdraw from Gaza and destroy all the Israeli communities in the area.

CENTERFORSECURITYPOLICY: Apartheid, not peace

Completely perplexed, the keepers feared they would have to destroy the young males until someone suggested reintroducing older males.

FORBES: The Missing Elephant in the Bedroom