breakthrough

突破、重大進展、新發現

Researchers announced a major breakthrough in cancer treatment last week.

研究人員上週宣布癌症治療有了重大突破。

突破、進展

After months of talks, the two sides finally reached a breakthrough.

經過數月談判，雙方終於有了突破。

突圍、突破軍事

The troops made a breakthrough in the enemy's defensive line.

部隊在敵軍防線上完成了突破。

突破性的、劃時代的

The company launched a breakthrough technology for storing solar energy.

該公司推出了儲存太陽能的突破性技術。