Sentence examples for be arduous at the from inspiring English sources

Since the distinction of HBL from metastatic CCRCC may be arduous at the histological examination with the only conventional haematoxylin and eosin stain, a number of studies have been carried out in the aim to find immunohistochemical markers able to discriminate between these two entities [ 26, 43– 43].

Undertaking the project of differentiation of self takes concerted effort, and it is a continually evolving process that can be arduous at times.

Rupert Murdoch Rupert Murdoch 's three-year journey towards satellite TV supremacy has been arduous at best, and at times devastating, for the media industry icon.

Everybody has contributed to the mess but getting volunteers to clean it up is arduous at best.

"It was arduous at first," she says.

"(Shooting) was arduous at times.

Acting the gracious host can be arduous, the writer things.

But it appeared from the breadth of the demonstration, and the strong presence of powerful unions, that the work of the conservative government will be arduous, both in its efforts at home and its attempt to overcome a hostility from abroad.

I hereby commence my own personal campaign the road may be long, it may at times be arduous and embattled, etc.– to ensure his elevation to the peerage.

It would be "arduous for her and arduous for the family," Mr. Taylor said.

They trust in Showalter, a master at team-building, but the climb will be arduous.