是没有用的

is no use

→ 是
phrase Rare #29,168
is no use Follows a person, action, or situation to say it will not help or achieve anything.
CH: 继续争论是没有用的。
EN: There’s no use continuing to argue.

你恐吓我是没有用的

Intimidating me won't work.

— 穆赫兰道 (2001)

我们很遗憾你哥的事可是你这样一直难过下去是没有用的

We're very sorry about what happened to your brother, but there's no use staying sad like this.

— A Sun (2019)

你威胁我是没有用的

Threatening me won't do you any good.

— 穆赫兰道 (2001)

大喊大叫是没有用的

Shouting and yelling won't help.

— 罗生门 (1950)