買い物に行こう

let's go shopping

→ 買い物
phrase Rare #35,997
let's go shopping A casual suggestion or invitation using the volitional form of 行く (to go). Depending on context, it can also mean “I’ll go shopping” or express an intention to go shopping.
JA: 週末、一緒に買い物に行こう。
EN: Let's go shopping together this weekend.

買い物に行こうと思ったけどやっぱりやめた

I was thinking of going shopping, but I decided not to after all.

明日買い物に行こう

Let's go shopping tomorrow.

一緒に買い物に行こう

Let's go shopping together.

買い物に行こう

Let's go shopping.

時間があれば買い物に行こう

If we have time, let's go shopping.