challenge to the ruling造句

The tobacco industry has launched a legal challenge to the rules.
They present a significant challenge to the rule of law and state sovereignty.
A legal challenge to the rules is already in the works, Feldman said.
Several other legal challenges to the rules from broadcasters and consumer groups are pending.
Their actions create an atmosphere of challenge to the ruling elites and government representatives.
It's difficult to find challenge to the ruling in a sentence. 用challenge to the ruling造句挺难的

In August 2001, a federal court threw out a broadcasting industry challenge to the ruling.
Realists tend to not see crime as some form of revolutionary challenge to the ruling class.
The regional Bell companies and other pay-phone operators also won some challenges to the rules.
Facing the first court challenge to the rules, the administration essentially put off a decision on whether to defend them.
Challenges to the rule were sporadic and included the student movements of the 1970s, which brought down the state government.
Those were also among the issues that Khatami spoke to Tuesday and that could be considered challenges to the ruling religious mullahs.
Challenges to the rules mounted in the 1980s, again from businesses, but the courts ruled in favor of nonprofit groups.

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