If you put that much in your mouth, you'll get it stuck in your throat
You'll get it stuck in your throat if you stuff that much in your mouth
You'll get it stuck in your throat if you put that much in your mouth at once
「そんなに口に入れたら…」
"If you put that much in your mouth..." など
「…喉つまりするよ」
"... you'll get it stuck in your throat" など
※この場合それぞれ文章の後半や前半でも使えます。
stuff つめる
at once 一気に など
日本 
