抓地觅食的

例句：

1. 1. The cat caught the mouse with its paw.
   猫用爪子抓住了老鼠。
2. 2. She grasped the opportunity to study abroad and decided to apply for it.
   她抓住了出国留学的机会，决定申请。
3. 3. The scientist grasped the principles of physics and developed a new theory.
   这位科学家掌握了物理学的原理，并发展了一个新的理论。