acute anxiety

例句：

1. 1. She was overcome with a sudden attack of acute anxiety.
   她突然感到一阵严重的焦虑。
2. 2. The patient's acute anxiety made it difficult for the doctor to diagnose the condition.
   病人的急性焦虑使医生难以诊断病情。
3. 3. The child's acute anxiety over losing his favorite toy made him cry all night.
   孩子因为失去他最喜欢的玩具而极度焦虑，整晚都在哭泣。