Определение let's not and say we did в Английский Язык Английский Язык словарь
Indicates that the speaker does not agree with a proposed action of a group, and does not wish to participate. Generally the speaker does not actually intend for the group to tell others that the group performed the action, whether or not it were to be actually performed
Many teachers take a Let's not and say we did attitude toward extended experiential learning in the different styles.