be prone to

例句：

1. 1. The team is prone to making mistakes in crucial moments.
   这个团队在关键时刻容易犯错。
2. 2. She's prone to getting upset when things don't go her way.
   当她的事情不按她希望的方向发展时，她很容易生气。
3. 3. The disease is prone to spreading quickly in areas with poor sanitation.
   这种疾病在卫生条件差的地区很容易传播。