NASA tried breaking ground with the shuttles and in doing so broke all the rules.

美国宇航局曾尝试通过航天飞机取得突破，这样做打破了所有的规则。

youdao

The album sees them re-living past glories but not really breaking any new ground.

在这张专辑中他们重温了昔日的辉煌成就，却没有任何真正新的突破。

《柯林斯英汉双解大词典》

Wearing heels also creates the threat of getting a heel caught in a sidewalk crack or a sewer-grate and being thrown to the ground—possibly breaking a nose, back, or neck.

穿着高跟鞋也会造成鞋跟被人行道裂缝或阴沟栅卡住以及摔倒在地上的危险，穿鞋的人有可能会摔断鼻子、背部或脖子。

youdao

Inspite of several ground breaking studies on autism, there is no single treatment or cure, although experts say certain therapies and educational approaches reduce the challenges associated with the condition.

VOA: standard.2010.03.23

Overall, President Calderon said his meeting with Mr.Obama was ground-breaking.

VOA: standard.2009.04.17

What about breaking ground outside the U.S., say, in Europe, where REITs are gaining popularity?

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But these projects are nowhere close to breaking ground, and Ashgabat needs immediate help.

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Few developments are breaking ground now, but brokers expect rents in the area to stagnate.

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