1I’ll be darned! spoken informalSURPRISEDused when you are surprised about something 真没想到!〔表示吃惊〕
Did they really? I’ll be darned!
他们真的这样做了?我简直不敢相信!
2.I’ll be darned if ... spoken informalused to emphasize that you will not allow something to happen 我决不允许…
3.darned if I know spoken informalused to emphasize that you do not know something 我要是知道才怪呢
Examples from the Corpus
darned• Seems the boy was flying too low, hit one of those darnedelectricitycables.• Perhaps, after all, a generalelection is only the sublimation of a darned good riot.• We were a darnedsight better than them.• But you're all going to have to work a darned sight harder.• He saw now that they only wanted the darned things for analysis.