Examples
tā men他们qǐ tú企图tū pò突破dí敌jūn军de的fáng防xiàn线。
他们企图突破敌军的防线。
They attempted to break through the enemy line.
多数科学突破只不过是发现了显而易见的事。
Most scientific breakthroughs are nothing else than the discovery of the obvious.
他在自然地理科学界取得了突破性的成果。
He did pioneering work in the field of physical geography.