break new ground

• 开垦处女地,开辟新天地

break new ground的用法和样例：

例句

1. Pioneering projects aim at breaking fresh ground.
   先驱计划旨在开辟新天地。
2. Nanotube researchers are also continually breaking new ground.Prabhakar R.
   奈米管研究人员也在持续开辟新天地。