Landed aristocrats have to climb the greasy pole if they want to wield serious influence.

贵族地主们要想有正儿八经的影响力就得吃苦奋斗。

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As Mr Ruane takes his leave, another Welsh Labour MP has begun his climb up the greasy pole.

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With promotion based strictly on seniority, the climb to the top of the greasy pole can take a lifetime.

ECONOMIST: Japan