To be sure, it takes long, strenuous work to find terrain of safety or significance or love.

更具体一点的说，要想发现安全、重要、有爱的地域，必须通过长久的、艰辛的努力。

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Exercise can help you keep fit, full of energy, work hard and you can do strenuous work persistently.

运动可以帮助人们保持身体健康、精力充沛、坚持做很辛苦的工作。

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Presenter: You have a strong heart to do such kind of strenuous work and to do so much contribution to the discipline.

主持人：从事这样艰辛的工作，并且为该学科做出了如此之多的贡献，您一定有一颗非常坚强的心。

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Furthermore, the company says Jimenez wasn't engaged in strenuous work that day and had been working without apparent distress up to the time she collapsed.

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When asked why he started the strenuous work of building checkdams, Zigta replied: The geographical conditions of Irobland were not suitable for cropping, and are still not very suitable today.

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Leslie has not played since breaking an ankle in Scotland's World Cup clash with South Africa in October and although McGeechan admitted the player will have to do some strenuous work in training next week, he is confident the Wellington-born star will prove his fitness.

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