The rich benefited from the reforms, not the country as a whole.

富人而不是全体国民得益于这些改革。

The developed nations have all benefited from their imperialist exploitation.

发达国家都从他们帝国主义的剥削中获益。

Everyone benefited from limiting their intake of coffee to just one or two cups a day.

每个人都从每天限量喝一杯或两杯咖啡的做法中受益了。

Both sides have benefited from the talks.

双方都从谈判中获益。

I'm writing this letter to express our gratitude to you for we have all benefited from the lecture you gave last week.

我写这封信是为了向你表达我们的感谢之情，因为我们都从您上周所做的讲座中受益良多。