a strong impulse

• 强烈的刺激

a strong impulse的用法和样例：

例句

1. It was vodka, and it packed quite a punch.
   这是伏特加酒，它有强烈的刺激作用。
2. Money is still a major incentive to most people.
   对于大多数人来说，金钱仍是主要的刺激物。