This is BBC world news, the headlines.
这里是BBC世界新闻头条。
The White House has announced that President Biden will visit the U.S. city of Buffalo where on Saturday a gunman killed 10 people at a supermarket.
白宫宣布,拜登总统将访问美国布法罗市。周六,一名持枪歹徒在该市的一家超市杀害了10人。
Most of them are black in a case of suspected racially motivated terrorism.
在这起疑似出于种族动机的恐怖主义案件中,他们中的大多数是黑人。
One person is dead and four others are critically wounded when a gunman opened fire at a church in California.
一名持枪歹徒在加州一座教堂开枪,造成1人死亡,4人重伤。
The gunman was tackled by members of the congregation and detained outside the Presbyterian Church in Orange County.
这名持枪歹徒被会众成员制服,并被拘留在奥兰治县的长老会教堂外。
The British Prime Minister is to visit Northern Ireland later after amid escalating tensions over trading arrangements in the province.
英国首相稍后将访问北爱尔兰,此前该省的贸易安排导致紧张局势升级。
Boris Johnson has warned the EU that he's preparing legislation to override the Northern Ireland Protocol.
鲍里斯·约翰逊警告欧盟,他正在准备立法推翻《北爱尔兰议定书》。