dà / lóu / lǐ / xiǎng / qǐ / jǐng / bào / suǒ / yǒu / rén / àn / zhào / zhǐ / shì / jìn / xíng / jǐn / jí / shū / sàn

大楼里响起警报，所有人按照指示进行紧急疏散。

An alarm sounded in the building, and everyone evacuated according to the instructions.