Data abstraction is the reduction of a particular body of data to a simplified representation of the whole.
The study of exoplanets is a journey of discovery, filled with surprises and challenges that keep us motivated.
Digital exclusion is one of the greatest inequalities of our time.
人比自己想象的更能影响他人。
The future belongs to those who prepare for it today.
农业现代化不是简单的机械化,而是要让农民真正掌握科技,用智慧种地。
年轻人不知道足够谨慎,因此他们尝试不可能的事情,并一代又一代地实现它。