女性占人口50%是事实，但是因此而试图采取接纳所有女性的市场策略徒劳无功。

To attempt a marketing strategy to encompass all women based on the fact that they make up 50% of the population is a futile exercise.

youdao

那是一项很合适的时刻能回到我自己的国家，那是历经十余年一项“徒劳无功的策略”令人震惊的领悟之后方才惊醒。

It was an opportune moment to be back in my country which was waking up after over a decade of the shocking realization of a "void strategy."

youdao