When I started my PhD, I joined a laser physics lab, because lasers are the coolest.

当我读博士时，我加入激光物理实验室，因为激光是最酷的。

All of this is possible because of a breakthrough at the intersection of biology, laser physics and machine learning.

这一切成为可能是因为生物学、激光物理学和机器学习交叉领域的突破。