@DougSalzmann @AbraarKaran @denise_dewald @LazarusLong13 There are measurements or modeling (probably both) of air exchange on a bus with cracked windows, it is high. I don't have a source.
Bundle up. Heat can still be on and will help some. This is cracked windows, not wide open.
@DougSalzmann@AbraarKaran@denise_dewald@LazarusLong13车窗开裂的公交车上的空气交换有测量或建模（可能两者都有），很高。我没有消息来源。
多穿衣服高温仍然可以持续，对一些人会有帮助。这是破裂的窗户，不是敞开的。