mid-14c., "what in the world," emphatic of what, with ever. From late 14c. as "anything at all; all of; no matter what or who." From late 14c. as an adjective, "any sort of, any, every; no matter what, regardless of what." From 1870 as "whatever may be the cause, at any event," which could be the source of the modern teen slang dismissive use.
权威例句
1. I was allowed to do whatever I wanted with my life.
我可以自由支配自己的生活。
2. Whatever you want to chat about, we'll do it tonight.
不管你想聊些什么,我们今晚聊个够。
3. Whatever its obscurities, the poem was clear on at least one count.
这首诗再怎么晦涩,至少有一点是清楚的。
4. They would in the last resort support their friends whatever they did.
无论他们的朋友做了什么,他们最终都会支持他们的朋友。
5. Whatever troubles arise, we'll have peace of mind amidst seeming chaos.