Mexican carriers may not carry cargo between American cities, and will therefore not be competing directly with local carriers.

墨西哥司机不允许在美国城市之间运输货物，因此不会直接对美国当地司机造成竞争。

youdao

Mr. Betaza says people come to see him from all over Mexico and from major cities in the United States with large Mexican communities.

Betaza 先生说来拜访我的人来自墨西哥各地及美国墨西哥人聚集的主要城市。

youdao

This will raise their costs and could lead to the disappearance of some stations in cities near the Mexican and Canadian borders, where TV spectrum is already limited.

这种做法会提高电视台的运营成本，同时可能导致临近墨西哥、加拿大的边境城市里的部分电视台消失，因为在那里频带资源本就很有限。

youdao

This comes as American officials say Mexican organized crime groups are supplying drugs in a growing number of cities across the United States.

VOA: special.2009.04.18

So far this month, U.S.officials have sent around to other Mexican border cities with the hope that many of them will not work their way back to Juarez and become part of the city's criminal underground.

VOA: standard.2010.04.01

The project went off without hitches and now has been replicated in four other Mexican cities.

FORBES: Low-Tech Prophet

One reason: There are still 190 Mexican cities with populations of 50, 000 or more that don't yet have a Walmex store.

FORBES: Magazine Article

Neither culture nor geography can explain gaps between neighbouring American and Mexican cities, they argue, to say nothing of disparities between North and South Korea.

ECONOMIST: Creating economic wealth