怎么了

What's up? / What's going on? / What happened?

variant of 怎麼了|怎么了[zen3 me5 le5]

how

how? / what? / why?

variant of 怎麼|怎么[zen3 me5]

surname Yao

youngest / most junior / tiny / one (unambiguous spoken form when spelling out numbers, esp. on telephone or in military) / one or ace on dice or dominoes / variant of 吆[yao1], to shout

exclamatory final particle

interrogative final particle

suffix, used to form interrogative 什麼|什么[shen2 me5], what?, indefinite 這麼|这么[zhe4 me5] thus, etc

variant of 麼|么[me5]

(completed action marker) / (modal particle indicating change of state, situation now) / (modal particle intensifying preceding clause)

to finish / to achieve / variant of 瞭|了[liao3] / to understand clearly

(of eyes) bright / clear-sighted / to understand clearly

unofficial variant of 瞭[liao4]