grasp

As the boat rocked violently, the passengers had to grasp the metal railings to keep their balance.

(Chinese) 随着船只剧烈摇晃，乘客们不得不紧紧抓住金属扶手以保持平衡。

The rock climber struggled to grasp the narrow ledge as his fingers began to slip.

(Chinese) 当岩壁攀爬者的手指开始打滑时，他努力想要抓牢那个狭窄的岩缝。

Although the physicist explained the theory simply, most students could not grasp the concept of quantum entanglement.

(Chinese) 虽然物理学家解释得很简单，但大多数学生还是无法领会量子纠缠的概念。

It took several months for the new manager to fully grasp the complexities of the international supply chain.

(Chinese) 新任经理花了几个月的时间才完全掌握国际供应链的复杂性。