一笔钱的用法和样例：
例句
-
我打算花一笔钱买辆新汽车。
I'm thinking of investing in a new car. -
奖金除常规的价格、工资或其它数目额外增加的一笔钱或奖金
A sum of money or bonus paid in addition to a regular price, salary, or other amount. -
押金，保证金为暂时使用某物而拿出的作为担保的一笔钱
A sum of money given as security for an item acquired for temporary use. -
他每月在银行存一笔钱。
He deposits a sum of money in the bank each month. -
我大手大脚花了一笔钱买了两套新衣服。
I had a splurge and bought two new suits.
