~English expressions~
on the side = extra, such as with a job or an additional order of food; not the main thing
"I work at the bank and I fix cars in my free time to make money on the side."
I can work anywhere!
"I'll have a steak with mashed potatoes and asparagus on the side."
From Weblio ← Click here for 日本語 on the side
"I'll have a steak with mashed potatoes and asparagus on the side."
From Weblio ← Click here for 日本語 on the side