At this point, Black Crystal Zhang and white sergeant walked over from the east.

就在这时，黑晶张和白警长从东面走了过来。

youdao

Like the sergeant at arms in the Commons, black rod is responsible for keeping order in the house.

就象下院中的警卫官一样，黑棍侍卫维持下院的秩序。

youdao

Black Watch Regimental Sergeant Major Brian Cooper also criticised the shortage of nuclear, biological and chemical protection suits and equipment.

BBC: NEWS | UK | Scotland | Black Watch heads back to Iraq

Strap on a mask and fins, and share the sea with schools of trumpet fish, black and white sergeant fish, small sharks and, of course, green turtles.

BBC: The perfect trip: Singapore and Malaysia

Charles Quinn, a former regimental sergeant major with the Black Watch, who is part of the Black Watch Association, said it was supporting the retention of all Scottish regiments.

BBC: NEWS | UK | Scotland | Councils rally to defend regiment