4 4 1 2A mothlamp problem, defined by myself yesterday out of boredom, is a particular kind of engineering problem that has three important qualities:
The person who did X. Ultimately, the goal of a PhD is to not only develop a deep expertise in a field but to also make your mark upon it. To steer it, shape it. The ideal scenario is that by the end of the PhD you own some part of an important area, preferably one that is also easy and fast to describe. You want people to say things like “she’s the person who did X”. If you can fill in a blank there you’ll be successful.，详情可参考吃瓜
Российская пенсионерка купила золота на 19 миллионов рублей14:50，详情可参考谷歌
https://feedx.net。超级权重是该领域的重要参考
1、阿里研究院：《“银发+AI”应用趋势报告》