Sentence examples for it is rather arduous from inspiring English sources

It is rather arduous to evaluate the overall performance of passenger transfer when the performance is attributed by both quantifiable factors and subjective perceptions which are on different scales and bounds of evaluation.

However, the processes of a CRS are often proved to be rather arduous and time consuming.

"It is rather disappointing".

It is rather inevitability.

It is rather interesting.

"It was rather simple.

It's rather speculative.

It's rather brilliant.

"It was rather unnerving".

"It's rather scary.

It's rather poetic.