I often wonder if part of America's productivity can be attributed to the shortness of this list. It's just a handful of expressions that are mildly misleading. In other cultures, you have to get together with friends over dinner to discuss the hidden meaning of a single suspect word your boss had used that day. High context cultures take a lot of mental effort.
Examples?
A friend in South Korea was running late to the office (I think it was Samsung?). He made it in by his start time and went into the office bathroom for a quick shave.
His direct superior happened to walk in. As the boss was washing his hands next to my friend, he said something like, "make sure you do a thorough job of shaving" (though obviously not as awkwardly).
Other Koreans who heard the story confirmed this probably meant: "I see what you're doing: get yourself in order this one time, and if I ever catch you shaving at work again you're toast".
(Note this was about 15 years ago, and I hear Samsung and most of the other Chaebol have mellowed out a great deal since then)