懂事崩
Dǒngshì bēng
This is a very interesting term that serves to describe many of the working young adults these days. As a young adult that is fresh in the workforce, they often find themselves in situations where their emotions and moods are in a mess yet they can't let these personal emotions and feelings affect their work. Therefore, they can only collapse after working and wake up again the next day as per normal.
Hence, 懂事崩 is referring to the situation of these young adults where on the outside, they may seem to appear fine but in actuality, they are frustrated with their current situation.
Breaking down the term also helps to explain its meaning:
懂事 refers to being sensible
崩 refers to collapse.
Therefore, its literal translation is referring to situations where one collapses, but is sensible and responsible enough to ensure that it does not affect others or their work.