GSM then explained that it might be because the air conditioner opened the window, and said that it would report to the relevant department, and then went through the checkout procedures for it and welcomed Ms. Ma to visit again.
GSM then explained that it may have opened the air-conditioning window and said it would report it to the relevant authorities, then checked it out and welcomed Ms Ma again.
GSM then explained that it may be due to the opening of the air conditioning window, and said that it would report to the relevant departments, and then went through the check-out procedures for it, and welcomed Ms. Ma to come again.