kùn​rǎo HSK5

disturb

困扰 (困擾) kùn​rǎo
disturb verb
to cause trouble, annoyance, or complications for someone or something

Long-term insomnia has been troubling her daily life.

perplex verb
to puzzle, confuse, or weigh on one's mind with a difficult problem

This problem has bothered him for a long time, and he still hasn't found an answer.

Frequency

Movie subtitles
18.2 per million appears in 8% of films
Written text
17.1 per million

Details

HSK 3.0
Level 5

Sources

Definitions
CC-CEDICT