be difficult to identify

Examples (10)

• It can be difficult to identify the root cause of complex problems.
• In crowded areas, suspects can be difficult to identify from security footage.
• Early symptoms of the disease may be difficult to identify.
• Sometimes, a subtle change in behavior can be difficult to identify as a warning sign.
• Due to the camouflage, the predator was difficult to identify in its natural habitat.
• The exact boundaries of the ancient territory proved difficult to identify.
• Without proper training, some rare species can be difficult to identify.
• The motives behind the anonymous letter were difficult to identify.
• With so many variables, the impact of each factor will be difficult to identify precisely.
• The faint handwriting made the original author difficult to identify.