With 30 years of painstaking efforts, we have scored great achievements that have been recognized worldwide.
经过30年艰苦创业，我们取得了举世瞩目的成就。
Several years of painstaking efforts by established businesses, to establish their own brand, and now, the strength of the brand is starting to show.
几家老牌企业通过多年苦心经营，树立了各自的品牌，如今，品牌的力量已开始显现。
Through years of our painstaking efforts, we have at last achieved what we have today.
大家经过多少年的努力，才取得今天的成绩。
In his twenty five years of imprisonment, he wrote down with painstaking efforts "Poems in the prison Cell", which provides powerful evidence.
在二十五年铁窗生涯中，他呕心沥血留下的《狱中诗草》，更可作为铁证！
In his twenty five years of imprisonment, he wrote down with painstaking efforts "Poems in the prison Cell", which provides powerful evidence.
在二十五年铁窗生涯中，他呕心沥血留下的《狱中诗草》，更可作为铁证！
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