However, it didn't have enough national strength to bolster this unrealistic goal.

然而，它并没有足够的国家实力来支持这一不切实际的目标。

youdao

If pedestrians expect cyclists to only travel at walking speed then this is unrealistic.

BBC: Speedy Taff Trail cyclists in Cardiff told 'slow down'

"We will not return to growth rates of 40% (for IT spending), this is unrealistic and most probably also unhealthy, " he told the BBC's World Business Report.

BBC: US Secretary of State Colin Powell

This looks unrealistic, the authors reckon.

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