Sentence examples for be very challenging because from inspiring English sources

The sequencing of the work required is believed to be very challenging because cranes need to work on a new cantilevered roof at the same time as retractable seating is being installed, and the pitch is being ripped up to put in under-soil heating.

This turns out to be very challenging because of the system's dynamism that imposes very frequent changes in local values that affect global properties.

Correlating yield losses with weather parameters proves to be very challenging because of the low density of station coverage and the limited crop specific yield data.

However, the design of an effective and robust plant-wide recycling loop may be very challenging because of the presence of various sources of impurities, such as raw materials as well as side and degradation reactions.

The preliminary fluid dynamic design of turbomachinery operating with non-standard working fluids and unusual operating conditions and specifications can be very challenging because of the lack of know-how and guidelines.

Developing recombinant protein pharmaceuticals has proved to be very challenging because of both the complexity of protein production and purification, and the limited physical and chemical stability of proteins.

It's very challenging because it's so spectacular there and it almost overrides our aim.

Sounds simple, but it was very challenging because of the nature of the team and the issue of communication.

"It's very challenging because it's not clear that parents want centers, so you have to try to make them available and then look at other ways of developing odd-hour care," said Helen Blank, director of child care for the Children's Defense Fund in Washington.

"It was very challenging because there was nobody to actually tell you what to do.

"My first year at Stanford was very challenging because of my ability to speak English.