balling-up的用法和樣例：
例句
用作名詞 (n.)
- Many young rock hounds grow up to be geologists.
許許多多愛好收集岩石的少年，長大后成了地質學家。 - He scrambled the papers up from the desk.
他把文件從寫字檯上雜亂地收集起來。 - Strains in the Earth's crust seem to pile up.
地殼的應力似乎一直在積聚著。 - That merchant stacked up considerable profits in a few months.
那個商人在幾個月內就積聚起大量利潤。
用作名詞 (n.)
- His great, bobbing height and rapturous entusiasm helped make up for his innate clumsiness and lack of experience.
他個子特別高，打起球來象著了魔似的渾身是勁，這幫助他彌補了天生的笨拙和沒有經驗。 - The shaft should be light and flexible, thus to make up for the weak strength of the junior golfer and impact the ball more easily.
桿身應該輕巧而柔韌性好，這樣才能更加容易的起球，以彌補青少年球手力量的不足。
用作名詞 (n.)
- She wound up wool into a ball.
她把毛線卷繞成球。
