A ditch digger can work an hour of overtime for extra pay, and a piece worker earns more the more he or she produces.

一个挖沟的工人加班一小时可以拿到更多钱，计件工完成的件数越多，赚得越多。

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More overtime is worked at extra pay than in more (MOST?) other Western European countries, but there is relatively little "moonlighting" — that is, independent work for pay in leisure hours.

跟多数西欧国家相比，加班领超时津贴的更多，但相对来说，却没多少人去“炒更”-即利用闲暇时间做散工。

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Some doctors worry that, even if such charges discouraged unnecessary visits and raised money to pay for more doctors (and pay doctors more), collecting them would involve a lot of extra work.

ECONOMIST: Health