薬も過ぎれば毒となる。の英語

All overs are ill.

It does neither good nor harm

One has nothing to hope nor fear from it.

It's neither good nor bad.

If it is wrongly used, the medicine will be a poison.

It's neither good nor bad.

It will do neither good nor harm.

This medicine is not a poison in itself.

She's been poisoned.

the state or quality of looking really poisonous

a toxic element contained in medicine

to ingest poison

a medicine that contains poison

That has the possibility of becoming an addiction.

That has the possibility of becoming a poison.

One man's medicine is another man's poison.

Poison enters into the system.

Diamond cuts diamond.

the degree to which something looks really poisonous

to administer poison

Poison enters into the system.

A little wine will do you more good than harm.

A little wine does more good than harm.

That will not mend or mar matters.

the condition of something looking as though it is poisonous

One man's meat is another man's poison.

“One man's meat is another man's poison.”【イディオム・格言的】

spoil as if by poison

to expunge poison with medicine

He is very much to be pitied