rúguǒ / bù / jíshí / jiāgù / zhè / miàn / lǎo / qiáng / dǎotā / shí / kěnéng / huì / bǎ / rén / zá / sǐ如果不及时加固这面老墙,倒塌时可能会把人砸死。If this old wall is not reinforced in time, it could crush someone to death when it collapses.