4. You don't know that? 你不知道么?
Most bosses like to feel that they know everything, although you and the rest of the office may differ in opinion on that issue. Try beginning your sentence with, "You probably already know this ". This shows your boss that you respect their intelligence, even though you know better.
大多數老板覺得自己懂得所有的東西,盡管你和辦公室的其他同事也許會在一件事情上和你的老板有不同的觀點。試著這樣去說,“你或許已經知道這個”。這就讓你的老板感覺到你尊重他的想法,即使你知道的更多一些。