Sentence examples for are difficult to monitor from inspiring English sources

These so-called ship-to-ship or S.T.S. transfers are difficult to monitor.

P. Edward Haley, professor of international relations at Claremont McKenna College in California "Minimize your exposure to places that are difficult to monitor.

Studies have found that the majority of illegal ivory in China and elsewhere is sold online in members only chatrooms and through social media sites, which are difficult to monitor.

Williams's story, Joyce finds, fits a disturbingly common pattern of abuse and neglect in adoptive households, where overwhelmed parents with punitive theories of discipline fall into destructive spirals that are difficult to monitor or regulate.

However, this limitation is inconsequential in practice since earnings of informal workers are difficult to monitor.

As well, several of these sites are difficult to monitor due to their inaccessibility and remoteness.

But it is difficult to monitor, police, and punish.

"It is difficult to monitor the situation all over Germany.

Sea ice has always been difficult to monitor from space.

From the vendor perspective, it's difficult to monitor".

I concede that it can be difficult to monitor things from thousands of miles away.