The phrase "challenges in doing" is correct and can be used in written English.
It can be used when referring to the difficulties associated with performing a task or completing something. For example: "The biggest challenge in doing this project was finding enough time to dedicate to it."
"One of my challenges in doing more modern residences these days is just sort of to soften things," he said.
New York was a very different city 20 years ago, when you could create an adventure for 3,000 to 6,000 people, easily, now there are many challenges in doing this," Lyons said.
"I hope no one was so ill-informed as to believe that we would be able to develop a system to replace the shuttle without facing any challenges in doing so," the NASA administrator, Michael D. Griffin, said in a statement to The Associated Press.
What are the main challenges in doing research on organizations?
"One of the biggest challenges in doing research in Namibia is that we do not yet have a national funding agency for research," he says.
For example, Intuit's TurboTax uses Intent Retargeting to serve TurboTax banner ads to people who have expressed challenges in doing their taxes on Twitter.
The challenge in doing so is navigating the sheer and growing volume of electronically stored information related to such matters.
But to do so, Placed would need to have agreements in place with other companies, which obviously presents a challenge in doing a more in-depth analysis.
There's always a challenge in doing that, but this is the first time in my career I'm seeing creativity unleashed in a growth environment".
Tesla faces one great challenge in doing that: the Chevy Bolt.
A major challenge in doing so is that asset-building programs are difficult to administer.
