agile
adj. （动作）敏捷的，灵活的；（思维）机敏的，机灵的；表示项目管理方法的
例句
At 20 years old he was not as strong, as fast, as agile as he is now.
在他20岁时，他没有现在这样强壮、迅速、敏捷。
《柯林斯英汉双解大词典》
The people who perform this agile feat of acrobatics are rare.
能表演这种灵活的杂技技艺的人是罕见的。
What we mentioned above is the core of the agile manufacturing.
上面我们提到的是敏捷制造的核心。
