An event data represents a unique combination of type, situation, and condition.

事件数据表示唯一的类型、情况和条件的组合。

youdao

S - Size up the situation, surroundings, physical condition, equipment.

估量周边局势，环境，身体状况，装备。

youdao

So it's a sufficient condition for an argument being valid that there is no possible situation where the premises are true and the conclusion false. And that's a necessary condition too.

所以这对于论点有效性是充分条件，没有可能前提为真，结论为假，这是必要条件。

youdao

A physician in Morocco familiar with the situation describes the captain's condition as "not serious."

VOA: standard.2009.12.07

Now, that's progress in the sense that they've acknowledged that this preexisting condition situation is a real problem.

WHITEHOUSE: Online Town Hall

For there to be a cycle, some condition or situation must recur over a period of time.

FORBES: Expect Two Recessions Before End Of Decade

Nor should we restrict our pursuit of knowledge about a medical condition, legal situation or political group for fear of those queries will become associated with our public record.

FORBES: The Big Fix #4: Make Internet Identity Bullet Proof