advancement

The ambitious young lawyer worked late every night to increase his chances of career advancement.

(Chinese) 这位雄心勃勃的年轻律师每天工作到很晚，以增加他在公司职业晋升的机会。

The invention of the microscope was a critical advancement that allowed scientists to study cells.

(Chinese) 显微镜的发明是一项关键的进步，它使科学家能够研究细胞。