East downtown began its transition to a semi-residential neighbourhood in 1997 when the MCI Center (now the Verizon Center) opened one block from the Chinatown gate on 7th and H Streets.

东部城区向半住宅区的转变始于1997年。 当时，MCI中心（如今的Verizon中心）在距离唐人街牌楼（第七街和H街交接处）一个街区的地方开张了。

youdao

The eastern boundary of Sichuan-Yunnan stress zone (the eastern stress transition belt) is basically consistent with the eastern boundary of Sichuan-Yunnan rhombic block.

川滇应力区东边界（东边的应力转换带）基本上与川滇菱形块体的东边界相吻合；

youdao

Connection heads provide a protected, clean area for mounting a terminal block or transmitter as part of the transition from temperature sensor assembly to lead wire.

连接头为终端嵌块或者发射机提供一个受保护的、洁净的区域，从温度感应器到引线。

youdao

But while Mr Grieve - the government's chief legal adviser - would not be drawn on the controversial move to block release of the NHS transition risk register, he doubted whether the case was part of moves to change freedom of information policy.

BBC: Whitehall