jiān​xīn HSK7

arduous

艰辛 (艱辛) jiān​xīn
arduous adjective
difficult and requiring strenuous effort or endurance

This is a long and arduous process.

hardships adjective
severe suffering or the difficult circumstances of life

He went through all kinds of hardships to support his family.

Frequency

Movie subtitles
3.64 per million appears in 2% of films
Written text
8.85 per million

Details

HSK 3.0
Level 7

Sources

Definitions
CC-CEDICT