难度：***

The false alarms on Thursday sent at least eight institutions into lockdown, unnerving students and educators and prompting condemnation from black elected officials.

send sb into sth 让某人做出某种反应 unnerve 使不安

周四的假报警让至少八所院校关闭，让学生和教师不安并招致被选黑人官员的谴责。

The rumors send me into unnerving. 谣言让我不安