当言语不够时,舞蹈是另一种表达自我的方式。
引力波的发现证明了人类智慧和毅力的力量。
"In observational studies, we often have to rely on assumptions that are not directly testable."
The best ideas often come from the front-line employees who face challenges every day.
我们今天所做的每一个决定都塑造着我们明天海洋的未来。
这个世界内心狂野,表面怪异。