Русский язык как иностранный microsoft teams
https://teams.microsoft.com/l/team/19%3a5765c799a5184399a2556b8956e0ca89%40thread.tacv2/conversations?groupId=544fe15c-bdac-43d5-a77f-1791bc43b181&tenantId=48b841f1-ebe6-4e30-b712-949430708487
