Sentence examples for even more difficult to track from inspiring English sources

"All this gives cybercriminals an additional layer of anonymity that makes them even more difficult to track," said Comey.

The ads move around, too, making them even more difficult to track down and block.

Genetic modification of viruses can confound the usual DNA sequencing methods used to identify the virus and make it even more difficult to track down the source.

Even if you succeed in comprehending Europe's deepening economic woes (good luck), it's devilishly more difficult to track deeper emotional currents of a Europe that, socially and culturally, has resisted amalgamation in Brussels' technocratic melting pot.

African-American audiences can be more difficult to track.

It would be no more difficult to track this figure than to track any other".

Spending on other activities, however, is much more difficult to track.

Otherwise, material finds many different paths to market, some more difficult to track than others.

Carriers' subsidy systems make it more difficult to track phone prices than plans.

It is far more difficult to track how much Perelman is up–or down on his Revlon investment.

But demand factors are more difficult to track.