Sentence examples for challenges have piled from inspiring English sources

Legal challenges have piled up.

But none of the recounted votes have been officially recorded so far, in part because the challenges have piled up so many questionable ballots, which the canvassing board will review, add to the total, or discount.

Meanwhile, thousands of challenged ballots have piled up in Palm Beach and Broward Counties, as Republicans continue to criticize the counting process for worker fatigue and changes in counting standards.

The last couple of years, however, have been a bit more challenging, and those challenges seem to have piled up in December.

Investors have piled in.

Those successes have piled up.

Second, investigative journalists have piled in.

They have piled up huge debts.

Think-tanks have piled in too.

Even artists have piled in.

The late fees have piled up.