Improv
n. & adj. <口>即興表演（的）
??? 情景例句
Where there's a will, there's a way.
有志者事競成。
Time reveals all things.
時間會揭露一切。
Harrison had thought of everything except the weather.
哈里森把每件事情都考慮到了，唯獨沒想到天氣。