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

We must trace the source of these noxious gases.

我们必须查出毒气的来源。

youdao

But despite spills being "comparatively rare", he added that it would be difficult to trace the source.

BBC: Seabird deaths substance 'identified as oil substance'

Where the material originates outside the UK, the Internet Watch Foundation will attempt to trace the source and pass details to the National Criminal Intelligence Service.

BBC: NEWS | UK | Policing the net

After the first incident, the MCA launched an investigation into the spill, but has since said it had been unable to trace the source of the pollution.

BBC: More 'sticky substance' birds found in Devon and Cornwall