报警 (pinyin: bào jǐng, written "bao jing" or "baojing") means to sound an alarm. Below: its meaning, pronunciation, stroke order, and example sentences, so you can learn how to read, say, and write 报警.
yí wèi mài yáng ròu chuàn de lǎo bǎn kàn jiàn wǒ zháo jí, wèn wǒ zěn me le. wǒ gào su tā hòu, tā lì kè ná chū shǒu jī bāng wǒ bào jǐng, hái gěi wǒ dào le yì bēi rè shuǐ.
A vendor selling lamb skewers saw I was anxious and asked what was wrong. After I told him, he immediately took out his phone to help me call the police, and even poured me a cup of hot water.