片かた手て業わざ

noun

side job; sideline

Work done in addition to one's main occupation, often implying it is manageable with one hand (i.e., not a full-time commitment).

• 彼かれは本ほん業ぎょうのほかに片かた手て業わざで翻ほん訳やくをしている。

  He does translation as a side job in addition to his main work.

noun

one-handed act; doing something with one hand

Literally an action performed using only one hand; can also imply doing something easily or casually.

• 片かた手て業わざでスマホを操そう作さするのは危あぶない。

  It's dangerous to operate a smartphone with one hand.