Sodium has a greater effect on certain people who are "salt sensitive"--those whose blood pressure ping-pongs in response to high or low sodium intake--but there's no easy test for this.

某些对钠的摄入过高或者过低都会有强烈反应的人，即盐过敏的人，盐对他们的影响是更大的，但是现在还没有很好的测试方法。

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Frustrated, he's hired Leonard Decof, a trial lawyer and old foe of the Tour, who famously represented golf equipment manufacturer Ping in a high-profile suit against the Tour that was settled out of court.

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In between some fierce rucking there was the inevitable aerial ping-pong, an exchange that allowed James Hook to take some confidence-boosting high kicks in the unfamiliar position of full-back for Wales.

BBC: Wales 12-19 New Zealand