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It is a painstaking method that takes time .

这是一个费时间而辛苦的工作。

Air accident investigations are by their very nature painstaking affairs .

空难调查本质上就是非常辛苦的工作。

Selecting music to influence consumer behaviour is a painstaking art .

挑选影响消费者行为的音乐，是一种煞费苦心的艺术。

On the other hand , it was painstaking and daring american journalism that uncovered the watergate scandal .

但在就一方面而言，正是辛勤勇敢的美国新闻业揭露了水门丑闻。

Painstaking work by jason long of wheaton college and joseph ferrie of northwestern university provides another perspective .

惠顿学院的贾森龙和西北大学的约瑟夫费里埃用艰苦细致的工作为我们提供了另一番视角。