v. become brisk
s. very active
a. 强烈的, 寒冷而干燥的, 活泼的
vt. 使活泼
vi. 活跃起来
1. She took a brisk walk in the morning to start her day.
她早上快步走了一圈以开始新的一天。
2. The weather was brisk and refreshing during our hike.
我们徒步旅行时天气清新宜人。
3. He spoke in a brisk manner, making sure everyone understood quickly.
他说话很干脆，确保每个人都能快速理解。