Sentence examples for this can be challenged from inspiring English sources

Okuyama says that engineering the proper proportions is the key to a successful design but this can be challenged by the wants and enthusiasms of other people.

Because we don't have a tradition of libertarianism in Australia, this can be challenging to understand.

Many envisioned applications will need uninterrupted and reliable connectivity and this can be challenging in high-speed vehicular scenarios.

This can be challenging to understand and use, it makes review and revision difficult, and puts error elimination, and improvement from experience, out of easy reach.

This can be challenging in an equal partnership, and nearly impossible in one that is less so.

Achieving this can be challenging at the best of times, but during the biggest event for our industry it's a miracle.

According to Ken Zi Wang, Co-Founder of Traction, a fast growing company in the marketing space, this can be challenging at first.

You have to care about your surroundings, and believe me I understand this can be challenging for people when their neighbourhood's a dive.

Like much in science, this can be challenging.

For students with limited experience in this type of evaluation, this can be challenging.

This can be challenging for the patient with the potential to limit long-term persistence and adherence.