✔ 最佳答案
Any country can try anything it wants. Doesn't mean it is going to succeed. Failures have always far out numbered successes. It took Thomas Edison over a 1000 tries to come up with a working light bulb. And they are still being tinkered with and changed.
People can put on a big show with lots of fireworks and tricks but in the end no one can predict the future. There is no predicting what form future tech will take. I was grown before personal computers came around. Nobody predicted squat. Big boxes with flashing lights yes. I pads and smart phones not so much. More like talking into your watch, they called them wrist communicators which I ain't really seeing yet. They were supposed to be voice activated and while we are on the subject where are all the flying cars, phaser guns and robot maids?