Japanese phrase
___を入れないでください。 ___ o i re na i de ku da sa i
Meaning
Please do not put ___ in it.
When to use it
Asks someone not to put something inside. The polite wording makes the request clear without sounding unnecessarily harsh.
Example dialogue
このスープに塩を入れますね。 ko no sū pu ni shio o i re ma su ne
I will add salt to this soup.
塩を入れないでください。 shio o i re na i de ku da sa i
Please do not put salt in it.