Meaning of ǒu ěr:
ǒu ěr
偶尔
Adverb
occasionally; once in a while; sometimes
Tā ǒu ěr qù jiànshēnfáng duànliàn.
他偶尔去健身房锻炼。
He occasionally goes to the gym to exercise.
Wǒ ǒu'ěr qù jiànshēnfáng duànliàn.
我偶尔去健身房锻炼。
I go to the gym once in a while.
Wǒ ǒu'ěr huì qù kāfēiguǎn gōngzuò.
我偶尔会去咖啡馆工作。
Sometimes I go to work at the café.
