Şunu aradınız:: barricade (İngilizce - Svahili)

but protesters set up a barricade at the entrance of the subway to block police:
shirikisho la vyama vya wafanyakazi hong kong kimetoa wito wa mgomo wa wafanyakazi, chama cha walimu hong kong na chama kikuu cha wafanyakazi wa jamii wa hong kong nacho kitazindua mgomo wa walimu.

they create their own downfalls as they attempt to solidify their rules and barricade themselves within their crumbling worlds.
hujichimbia makaburi yao wenyewe katika harakati za kuimarisha tawala zao na kujididimiza ndani ya tawala zao zinazoharibikiwa.

outraged by leung's victory, they pushed the police barricades.
huku wakiwa wamekasirishwa sana na ushindi wa leung, walipambana na kusukumana na ukuta wa polisi.