whenever，whatever是什么意思？怎么用

Question

如题所述

Answer 1

whenever [hwen'evə; hwən-]
conj.
在任何时候；无论如何：
Leave whenever you're ready.
你准备什么时候走就走。
在任何时节；每逢：
Visit us whenever you can.
你随时都可以到我家来作客。
whatever
CONJ You use whatever to say that something is the case in all circumstances. 不管情况怎样
例：
We shall love you whatever happens, Diana.
黛安娜，不管发生什么事我们都会爱你的。
4.ADV You use whatever after a noun group in order to emphasize a negative statement. 任何 (用于名词词组后，强调否定陈述) [with brd-neg, n ADV] [强调]
例：
There is no evidence whatever】 that competition in broadcasting has ever reduced costs.
没有任何证据证明广播行业的竞争曾经使成本降低。本回答被提问者和网友采纳