Tamper

[CoconutNata]

what means: 'not a good idea to tamper with marketing of a product'

[Barb_D]

Please provide the context of this statement.

[5jj]

Welcome to the forum, CoconutNata.

You say in your profile that you are a native-speaking English teacher. I am surprised that you do not understand the words you posted.

[emsr2d2]

What does means: 'not a good idea to tamper with marketing of a product' mean?

As BarbD said, we need to see the full sentence in which you saw this set of words.

Please remember to start every sentence with a capital letter.
Please remember to finish every sentence with the relevant punctuation mark (full stop, question mark, exclamation mark).
Note that we say "What does [PHRASE] mean?"

[5jj]

Please remember to start every sentence with a capital letter.
Please remember to finish every sentence with the relevant punctuation mark (full stop, question mark, exclamation mark).
Note that we say "What does [PHRASE] mean?"

All of which a native-speaking English teacher should know.

[emsr2d2]

All of which a native-speaking English teacher should know.

Indeed. I hadn't looked at the member profile before I replied.