Don't pay any attention to him. He's just blowing off steam.

不要管他，他不过是发泄一下闷气罢了。

youdao

At night he walks around your space, blowing off steam, cursing a bit.

晚上，他会在你的空间走动，吹气，嘀咕嘀咕的骂人。

youdao

But in the name of blowing off steam, bonding, or making friends, we often damage our bodies, our families, and our wallets.

在以放松，联络感情或者交友为名义喝酒的同时，我么伤害了自己的身体，家庭，还有钱包也变得干瘪了。

youdao

"It's just students blowing off a bit of steam, " he said.

BBC: Jesus Green, Cambridge