"a brisk walk in the park" "a lively gait" "a merry chase" "traveling at a rattling rate" "a snappy pace" "a spanking breeze"
"the bracing mountain air"
"doing a brisk business"
"business brisked up"
Demand for all sorts of cattle was brisk.
He whipped the horses to a brisker pace.
This brisk and officer-like behaviour.
She wished she was grown-up, brisk and able to cope.
牛津高階第八版
美國韋氏詞典
Dictionary.com
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維基百科 (自由的百科全書)