Definition (抵抗)
To be unable to withstand a difficult situation and succumb to it.
屈服于（困难的状况）
Faced with such immense pressure, many companies might buckle under and downsize.
面对如此巨大的压力，许多公司可能会屈服并缩减规模。
Despite his initial fear, he didn't buckle under adversity, but became stronger.
尽管一开始感到害怕，但他并没有在逆境中屈服，反而变得更坚强。
With the project deadline looming, many team members felt they were about to buckle under the pressure.
随着项目截止日期逼近，许多团队成员觉得自己快要承受不住压力了。