Terms for subject Cliche / convention containing this is

English	Russian
as far as this is concerned	в этом отношении (There are no hormones or antibiotics in your milk. Canada has strict regulations as far as this is concerned. ART Vancouver)
as far as this is concerned	на этот счёт (There are no hormones or antibiotics in your milk. Canada has strict regulations as far as this is concerned. ART Vancouver)
this is a reminder that	напоминаем вам, что (This is a reminder that Clarissa McKay is due for a dental check-up and cleaning on or after Thursday August 18, 2016. ART Vancouver)
this is all your fault	это ты во всём виноват (ART Vancouver)
this is an appreciate moment to	это подходящий момент, чтобы
this is beside the question	суть не в этом (This, however, is beside the question. ART Vancouver)
this is irrelevant	это не актуально (предложил Палажченко П.Р. Leonid Dzhepko)
this is my treat	я угощаю (напр., в ресторане)
this is of little importance now	это не актуально (предложил Палажченко П.Р. Leonid Dzhepko)
this is to inform you that	настоящим заявлением сообщаю, что (singeline)
this is what I live and breathe	это то, чем я живу (sankozh)