The quest to unify the fundamental forces of nature is one of the greatest challenges in modern physics.
统一自然界基本力的追求是现代物理学中最大的挑战之一。
We're not a punk band, we're not a pop band, we're U2.
The path to net zero is not a straight line; it requires flexibility, adaptability, and continuous learning.
云朵飘飘,萦绕着我的车轮;疾风飒飒,吹掠着我的车旗。缤纷连绵,昏昏暗暗又朦胧,倏忽之间,惚惚回到了故乡。