> 我们的专家认为这是发动机关闭或液体沉降。 How long between landing and shutdown? Six minutes. => 登陆和关闭之间有多久?六分钟 It's too short a window for a contagious event. => 这是一个传染性事件的窗口太短了。 So I think CDC should take a back seat on this one. => 所以我认为CDC应该在这个问题上退一步。 I agree.
often do you touch your face? What? In a day, how often? I don't know, once an hour? Every three minutes. => 你多久碰一次脸?什么?在一天中,多久?我不知道,一个小时一次?每三分钟一班 You have mouth/hand contact every five minutes. => 你每隔五分钟就有一次口/手接触。 You touch somebody else every 20 minutes. => 你每20分钟碰一次别人。