...the 31st anniversary of Jamaica's independence from British colonial rule.

牙买加脱离英国殖民统治独立31周年纪念

...the colonial civil service.

殖民地行政部门

...a group of ex-colonials.

一群前殖民地居民

...the white colonial houses on the north side of the campus...

校园北边几幢殖民地时期风格的白房子

I sat on the Colonial bench that was just to the left of the office doorway.

我坐在带有殖民地时期风格的长凳上，就在办公室出门靠左的地方。