险关

xiǎnguān

险关 — xiǎnguān

1. a dangerous pass or chokepoint; a critical or perilous point (literal or figurative)

   敌军占据了这道险关，进攻十分艰难。 díjūn zhànjù le zhè dào xiǎnguān jìngōng shífēn jiānnán — The enemy occupies this strategic pass, making the attack very difficult.