PHRASE
一点也不;完全不
You say not a whit or not one whit to emphasize that something is not the case at all.
He cared not a whit for the social, political or moral aspects of literature...
他毫不在乎文学的社会、政治或道德层面。
It does not matter one whit to the customer.
这对顾客来说一点关系都没有。