Sentence examples for are major challenges from inspiring English sources

Of course, there are major challenges.

But there are major challenges to collecting data on VOCs.

Increasing cell survival and promoting implant vascularisation are major challenges.

I'm hopeful that it is possible to reduce homicide, but there are major challenges.

There are major challenges facing the war effort, he said, "But we will win".

"It's not going to be easy...there are major challenges," he said.

What are major challenges in developing countermeasures (e.g., content moderation and freedom of speech)?

What are major challenges facing foreign-born entrepreneurs under current U.S. immigration policy?

The detection of preferential flow paths and the characterization of their hydraulic properties are major challenges in fractured rock hydrology.

There are major challenges in establishing effective communications between nodes in Vehicular Ad Hoc Networks (VANETs).

Energy consumption and control performance are major challenges in event-based control.