Bogota and Lima are eager to ratify the FTA's with the US since the ATPDEA, although a step forward, still forces exporters to cover the full costs of the tariffs which, in many cases, is a much too heavy burden for some businesses.

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Aretino declared that the fame of his father had proved too heavy a burden for the eldest son.

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But choice is a burden too heavy for some.

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But sometimes tradition can be a burden that is too heavy to carry.

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For some this proves that Italy is an oversize Greece: a country with a debt burden that is too heavy for it to bear and, unlike Greece, for others to help shoulder.

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But the burden of providing that subsidy is now proving too heavy.

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