界碑

为了捍卫祖国每一寸神圣领土主权完整，英勇的边防官兵毫不畏惧流血牺牲，用鲜血筑起了保卫边疆的钢铁界碑。

wèi le hàn wèi zǔ guó měi yī cùn shén shèng lǐng tǔ zhǔ quán wán zhěng, yīng yǒng de biān fáng guān bīng háo bù wèi jù liú xiě xī shēng, yòng xiān xuè zhù qǐ le bǎo wèi biān jiāng de gāng tiě jiè bēi.

In order to defend the integrity of every inch of the motherland's sacred territorial sovereignty, the heroic border guards were not afraid of bloodshed and sacrifice, and used their blood to build steel boundary monuments to protect the border.

边防巡逻官兵顶风冒雪，艰难越过海拔四千多米雪山达坂，守护着祖国的神圣界碑。

biān fáng xún luó guān bīng dǐng fēng mào xuě, jiān nán yuè guò hǎi bá sì qiān duō mǐ xuě shān dá bǎn, shǒu hù zhe zǔ guó de shén shèng jiè bēi.

The border patrol officers and soldiers braved the wind and snow to cross the mountain slopes of the snow-capped mountains more than 4,000 meters above sea level to protect the sacred boundary monument of the motherland.