German phrase
Geh nicht zu nah an ~ ran!
Meaning
Don't get too close to ___!
When to use it
It tells someone to keep back. Use it when something may sting.
Example dialogue
Geh nicht zu nah an die Biene ran!
Don't get too close to the bee!
Okay, ich gehe ein bisschen zurück.
Okay, I'll go back a little.