at the top (或 bottom) of the heap

(of a person) at the highest (or lowest) point of a society or organization

（人）在社會（或組織）最高（底）層的

be struck all of a heap

(informal)be extremely disconcerted

(非正式)驚慌的，極度不安的

heap coals of fire on someone's head

(Brit.)go out of one's way to cause someone remorse

(英)極力使某人愧悔交加

in a heap

(of a person) with the body completely limp

（人）癱倒，全身癱軟地

he landed in a heap at the bottom of the stairs.

他癱倒在樓梯底下。