悪い奴らと交際するな。の英語

Never associate with bad fellows.

Don't get involved with bad men.

get in with a bad crowd

It is you who is in the wrong.

fall into bad company

Both of them are to blame.

The blame is on both sides.

It's six of one and half‐a‐dozen of the other.

“Misfortunes never come singly.”【イディオム・格言的】

Stop playing pranks on me!

He is “more sinned against than sinning.”

He chose the wrong man to pick a fight with.

ill‐natured

Don't carry a practical joke too far.

It is you who is to blame.

It's you who's to blame.

Don't talk about people behind their backs.

Stay away from those of ill repute.

I hate dealing with him.

He is a tough customer to deal with.

bad, but not very bad, behaviour or activities, particularly by children, which cause trouble and possibly damage or harm

a bad lot

of misfortune, to fall upon a person

Try to avoid bad company.

in a maliciously spiteful manner

not suitable for the time or occasion

keep good [bad] company

bad [shameful] conduct

He is “more sinned against than sinning.”

It is plain that you are to blame.