The phrase "a complex and frustrating" is correct and usable in written English.
It can be used to describe a situation, task, or concept that is both intricate and causes annoyance or difficulty.
Example: "The project turned out to be a complex and frustrating challenge for the entire team."
Alternatives: "a complicated and exasperating" or "an intricate and irritating".
"It's going to be a complex and difficult and frustrating road ahead," Bell noted.
However, performing the whole task of a consultation was complex and frustrating, because students set high standards for themselves.
Beautiful and noble, complex and frustrating, thoroughbreds speak to us in a language all their own, but only those who listen with great care can interpret them as admirably as Jane Smiley does in her spirited new novel.
Instead, many of us have invested ourselves in this complex and frustrating story in the hope that, in some small way, the ritual of documentation will honour the innocents caught up in what we see.
Instead, many of us have invested ourselves in this complex and frustrating story in the hope that, in some small way, the ritual of documentation will honor the innocents victimized by this ongoing disaster.
The Ghana AIDS Commission, MOWAC and other stakeholders should develop simple educational tools to educate service providers and caregivers about the policies, support and social protection aimed at OVC Long-term engagement with stakeholders can be complex and frustrating and this project faced several challenges.
In this spirited attempt to resurrect Glaspell's other works, Ozieblo, who teaches American literature and women's studies at the University of Málaga in Spain, has composed a complex, often frustrating portrait of a forward-thinking feminist who "insisted that her life and achievements were uninteresting compared with those of her husband".
Atmosphere gradually emerged, but the work was complex, slow and frustrating, and Ms. Shaw needed to get a lot done in very little time.
Underground construction in China is featured by large scale, high speed, long construction period, complex operation and frustrating situations regarding project safety.
