nimble

小猫轻盈地跳上了桌子。

The kitten made a ___nimble leap onto the table.

随着年龄增长，他需要保持思维敏捷来应对挑战。

As he ages, he needs to keep his ___nimble mind to tackle challenges.

尽管问题很复杂，但他敏捷的思维很快就找到了解决方案。

Despite the complexity of the problem, his ___nimble mind quickly found a solution.