"two significant challenges" is a grammatically correct phrase that can be used in written English.
It can be used to describe two major difficulties or obstacles that someone is facing. Example: As a new business owner, I am facing two significant challenges: attracting customers and managing my finances effectively.
The American people rightly expect that we will come together to address these two significant challenges".
In analyzing the dynamics of conventions over time, however, even with detailed on-line data, one encounters two significant challenges.
But BernieCare faces at least two significant challenges: selling the legislation to voters and creating a program that fairly and efficiently distributes medical services.
Two significant challenges remain: seeing off the competition and attracting a new type of reader.The new paper must take on the Racing Post, Britain's "betting Bible".
However, applications of fuzzy soil mapping face two significant challenges: defining the central concept of a soil category and determining the degree of membership to the central concept.
These firms confront two significant challenges: first, their operating environment is characterized by rapid and continuous metamorphosis in products, markets and competitive environments; second, from an organizational perspective, there is a need to cope with rapid expansion in the size of the firm and its scope of operations.
At this time, Zynga faces three significant challenges to its business.
Each chapter will present basic demographic information, strengths that contribute to resilience, and three significant challenges each group faces to maintaining mental health.
In the United Kingdom (UK), simulation was recently identified by the Chief Medical Officer as one of five significant challenges for health services in the next decade [ 1].
Moore and Ritchie (2004) have provided an overview of three significant challenges that must be overcome if we are to successfully identify those genetic variations that are associated with health and disease using a genome-wide approach.
"When you've already been handed one significant challenge, maybe you shouldn't put another one on top of it until you sort that one out," he said.
