Sentence examples for challenge exist from inspiring English sources

Different approaches to this challenge exist but so far none has proven entirely satisfactory.

You May Not Have Used It Enough" (Aug. 31): Another serious challenge exists.

A particular challenge exists during outbreaks when surveillance needs to be conducted under emergency conditions.

A similar challenge exists on the battlefield today.

A real challenge exists in getting games played to avoid a backlog further down the road.

That such a challenge exists is in some cases almost obvious to most chemists.

An additional challenge exists in making efficient inferences from an ever increasing corpus of sequence data.

Currently, a challenge exists in accurately annotating multi-nucleotide variants (MNVs).

The challenge exists to distill this large amount of information into clinically actionable targets.

Important challenges exist with any significant change to existing ED methodologies.

Despite this progress, many more challenges exist.