Jeff Levi is one of the authors: "In 1991,there wasn't a single state that had an adult obesity rate over 20 percent."

VOA: standard.2010.07.02

So the system will not be described by a single state variable during the path.

因此系统将不能被,路径上的单一状态变量描述。

麻省理工公开课 - 热力学与动力学课程节选

And the truth of whether a book should or should not be censored is something that's come about through the diligent effort of a group, rather than a single arbitrary judge like the state licenser.

但一本书是否真正被控制,是一堆人努力的结果，而不是政府出版管理处的人员专横的决定。

耶鲁公开课 - 弥尔顿课程节选

In the wake of last year's presidential election, some media organizations, such as CNN, adopted a policy of not projecting the outcome in any single state until the polls had closed in that state.

CNN: Bush endorses principles of election law report

Single-payer takes a different approach to cost-savings, using the leverage of a single insurer (the state) to keep prices down.

FORBES: Why Healthcare Reform Requires Market Reforms

And within Pakistan, we must provide lasting support to democratic institutions, while helping the government confront the insurgents who are the single greatest threat to the Pakistani state.

WHITEHOUSE: The President's Trilateral Meeting with Pakistan & Afghanistan's Presidents | The White House