This is hard, uphill work.

这是艰难且费力的活。

youdao

It was an uphill work.

只是一项繁重的工作。

youdao

But winning is still uphill work for them.

但是，要赢得胜利对他们来说仍很吃力。

youdao

Ryan Tagal, who is building the database, says it is uphill work, because hedge-fund managers are not in the habit of sharing information.

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Mothers who go back to work find themselves fighting an uphill battle to maintain an adequate milk supply.

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When Verona native Marcello Pigozzo landed his first job, as a night shift trainee at the InterContinental Hotel in Caracas, Venezuela, he walked to work a long, uphill slog every evening.

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