potential head的用法和樣例：
例句
- Whatever finally emerges, Growe shares still seem to have a good head of steam.
不管最後會出現什麼，克羅的股票仍然看起來勢頭不減。 - Much of that good feeling stemmed from a meeting between head coach George Karl and star player Carmelo Anthony prior to Sunday's win in Sacramento.
這個不錯的勢頭，源於上周日掘金對國王那場勝仗之前，小甜瓜和教練卡爾之間的碰頭。
