] It further noted that there [may be challenges] in anticipating, attributing and quantifying potential consequences owing to the many economic and social factors and diverse policy objectives involved.
特设工作组进一步认识到由于牵扯到许多经济和社会因素和各不相同的政策目标，在预见、认定和量化潜在影响方面[可能会遇到挑战]。