You can specify whether prime words, class words, and modifiers are mandatory or optional, and the order in which these elements should occur.

可以指定基本单词、类单词和修饰词是必需的还是可选的，以及这些元素出现的次序。

youdao

The bill would give the F.D.A. new powers to enforce disease-prevention plans on food facilities, trace the source of contaminated foods quickly, and order mandatory recalls.

该法案赋予食品药品管理局新的权力来执行食品设施疾病预防计划，快速追踪受到污染的食品来源，并强制召回。

youdao

The bill would give the F. D. A. new powers to enforce disease-prevention plans on food facilities, trace the source of contaminated foods quickly, and order mandatory recalls.

该法案赋予食品药品管理局新的权力来执行食品设施疾病预防计划，快速追踪受到污染的食品来源，并强制召回。

youdao

Language training will be mandatory in order to acquire the required level of the second working language in a reasonable timeframe.

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In 2005, the city's Louisiana Superdome housed thousands of New Orleanians who couldn't, or didn't, heed the mandatory evacuation order.

CNN: Mandatory evacuations to begin Sunday morning in New Orleans

In Pasco County, north of Tampa, authorities issued a mandatory evacuation order Tuesday for 2, 000 homes along the Cotee River.

CNN: Debby downgraded to depression after hitting Florida