briskly

きびきび歩く

to walk quickly with energy

速く、エネルギッシュに歩く。

きびきびと言う

to say something in a quick, energetic and often business-like way

何かを速く、元気で、しばしば事務的な方法で言う

きびきびと大股で歩く

to walk with long, decisive and energetic steps

to walk with regular, quick steps like a soldier

きびきびと返事する

to answer quickly and efficiently

速く効率的に答える

きびきびと歩く

to take quick, energetic steps

きびきびとうなずく

to move your head down and up quickly as a sign of agreement or greeting

同意や挨拶のしるしとして、頭を素早く上下に動かす

軽快にジョギングする

to run at a steady and energetic pace

速くエネルギッシュにジョギングする

きびきびと速歩する

to move at a quick pace between walking and running

素早くエネルギッシュな様子で速歩する。