Examples
wǒ我men们shēn身zài在yuán zǐ néng原子能shí时dài代。
我们身在原子能时代。
We are in the era of atomic energy.
这个科学家正在研究原子能。
The scientist is working on atomic energy.
从他大学毕业后，他就一直致力于原子能的研究。
He has been devoted to the study of atomic energy ever since he graduated from the university.