She thinks buying this is a waste of money.

她觉得买这个是浪费钱。

Buying things you don't need is a waste of money.

买那些不需要的东西真是浪费金钱。

That project didn't succeed, it was a waste of money.

那个项目没有成功，真是浪费金钱。

Purchasing unnecessary luxury items is a waste of money.

购买不必要的奢侈品是一种浪费金钱。

It's a waste of money to buy things you don't need.

购买你不需要的东西是浪费钱。

The nonuse of the gym membership is a waste of money.

健身会员卡的不使用是一种浪费。

Buying those expensive clothes is a waste of money for me.

买那些昂贵的衣服对我来说是浪费金钱。

Eating at expensive restaurants is a waste of money for me.

在昂贵的餐馆吃饭对我来说是浪费金钱。

I think there are several reasons that suggest developing robots is a waste of money.

我认为有几个原因表明开发机器人是浪费金钱。

Kind of a waste of money.

感觉有点浪费钱。