你必须强壮，而且身手敏捷，能够比其他对手的动作快两三步的选手，就会取胜。

You have to be strong and nimble and the player who can make a move two or three paces ahead of the rest will win.

youdao

像网球发球这样的快动作画面，再也不会忽动忽停了。

Fast motion, like a tennis serve, is no longer jerky.

youdao

问题不在于他们是否加息，而在于加息的动作有多么快——以及加息能够持续多久。

It's not a question of when they start raising interest rates but how quickly they do — and for how long.

youdao