活跃的名词英文翻译

Vendors were doing a brisk trade in souvenirs.

小贩们的纪念品生意很兴隆。

There's nothing like a brisk walk on a cold day!

冷天出来快步走走，简直太舒服了。

He felt strangely exhilarated by the brisk, blue morning.

他由于一个生气勃勃、蓝色的早晨而感到奇怪地极度兴奋。