Black and white 黑白分明的

Giant panda, London Zoo
Image caption An adult panda can weigh up to 150kg


若说某个局面是 black and white, 那意思就黑白分明,很容易判别错与对。


I'm really sure about some things. I think free education for all is a black and white issue.

The question of nuclear power isn't black and white. Many people believe it is the only way to produce a large amount of clean energy - but many others think it has considerable dangers.


短语 in black and white 的意思是白纸黑字,常用来形容某事被写下来作记录。


I couldn't believe I had won the lottery, but when I checked my bank statement there it was in black and white: one million dollars!