我弄不明白她说什么英文figure out不用cannot：I don't understand what she said.
figure out双语例句:
1、It doesn't take a Sherlock to figure out that she's lying to me.
不需要侦探，也能推断出她在向我撒谎。
2、I wasn't streetwise enough to figure out what he had in mind.
我对现代都市生活还没有老练到能猜出他心中到底在想什么。
3、He needed all his wits to figure out the way back.
他需开动脑筋想出回去之路。
4、He was trying to figure out why the camera wasn't working.
他想弄懂这架照相机失灵的原因。
5、Nobody can surmise his thoughts. / Nobody can figure out what’s on his mind.
没人能猜摸得透他的心思。
cannot双语例句：
I cannot get rid of the disgrace which you have entailed upon us.
我无法洗刷你使我们蒙受的耻辱。
He cannot understand the way the education system has been allowed to rot.
他不明白这种教育制度是怎么会被听任退化的。
The task demands skills which cannot be presumed and therefore require proper training.
这一任务要求的不是想当然的技术，因此需要足够训练。
The changes cannot be made until the country's right to self-determination is recognized.
承认该国民族自决权之前，不会做出改变。
A mind which is affected by stress or tension cannot think as clearly.
头脑紧张就无法清晰地思考。