German phrase
Ich schlage vor, das in ~ zu behandeln.
Meaning
I suggest addressing that in ___
When to use it
A polite suggestion. It proposes where a topic should be addressed.
Example dialogue
Ich schlage vor, das inunserer nächsten Besprechungzu behandeln.
I suggest addressing that in our next meeting.
Gute Idee, dann bereite ich die Unterlagen vor.
Good idea, then I'll prepare the materials.