1. He made a grasping attempt to catch the falling book. 他抓住机会试图接住掉落的书。
2. After studying for countless hours, she finally had a grasping understanding of the difficult concept. 她花费无数个小时的学习后，终于对这个难懂的概念有了明确的理解。
3. The businessman's grasping behavior eventually led to his downfall. 这位商人贪婪的行为最终导致他的失败。