to politely justify your opinion based on personal experience
вежливо оправдывать свое мнение, основанное на личном опыте (vezhlivo opravdyvat' svoe mnenie, osnovannoe na lichnom opyte)
"I speak from experience when I say this method really works."
"Я говорю из опыта, когда я говорю, что этот метод действительно работает." (ya govor'yu iz opyta, kogda ya govoryu, chto etot metod deystvitel'no rabotayet)
to discuss an idea with someone to get their opinion
to make a group feel more positive
to review or check something carefully
to keep improving continuously toward a higher standard
to handle procedures for importing or exporting goods
to present suggestions or plans for discussion