听到那个声音，我感到很惊慌。
tīngdào nàgè shēngyīn ， wǒ gǎndào hěn jīnghuāng 。
Hearing that sound, I felt very alarmed.
她在惊慌中找到了解决办法。
tāzài jīnghuāng zhōng zhǎodào le jiějuébànfǎ 。
In her alarm, she found a solution.
他看到手机丢了，立刻感到惊慌。
tā kàndào shǒujī diū le ， lìkè gǎndào jīnghuāng 。
He felt alarmed as soon as he saw that his phone was lost.