Xiantao is the key city of Wuhan "1+8" City Circle. It takes only 45 minutes to drive from Wuhan. Light industry and commercial logistics are leading industries in Xiantao.

仙桃是武汉“1+8”城市圈重点城市，距离武汉仅45分钟车程，仙桃以轻型工业和商贸流通为主导产业。

youdao

Although this area is on the fringe of the city, it is the key to the presidential election.

这个地区虽然属于城市的边缘，但却是总统大选的关键。

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Our school is the key middle school in this city.

我们中学是这所城市的重点中学。

youdao

Francis Scott Key Fitzgerald was born in the middle western city of Saint Paul,Minnesota.

VOA: special.2010.11.21

A key stumbling block was Kirkuk. Ethnic Kurds would like to see the oil-rich city under the control of the Kurdistan Regional Government.

VOA: standard.2009.11.09

The Dutch commander, Justin of Nassau, bowing as he proffers the key to the city, raises his head, surprised, to meet the eyes of Spinola, who touches him on the shoulder with one hand while dangling a mace of command in the other.

NEWYORKER: The Reign In Spain

The group embarrassed the Congolese government by briefly seizing the key eastern city of Goma late last year, before withdrawing to positions outside the city.

CNN: South African police seize alleged Congo coup plotters

Councillor James Alexander, leader of the Labour-run City of York Council, said the project was key to securing the city's economic future.

BBC: HS2 phase two route 'to benefit York'