我儿子非常容易发生事故。

My son is very ___accident-prone.

如果我们从错误中学习，我们的生活将变得不那么容易发生事故。

Our lives will become less ___accident-prone if we learn from mistakes.

容易受伤的运动员需要采取额外的预防措施。

Athletes who are ___injury-prone need to take extra precautions.