breakthrough along a single layer

例句：

1. 1. The team achieved a significant breakthrough in the experiment.
   团队在实验中取得了重大突破。
2. 2. This new technology could be a game-changer for the industry.
   这项新技术可能会改变整个行业。
3. 3. The scientist made a breakthrough in the field of quantum physics.
   这位科学家在量子物理学领域取得了突破。