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1·They are very effective in preventing travel sickness for up to 72 hours.

他们是非常有效地防止疾病的旅行长达72小时。

2·Drink it to relieve colds or stomach problems. For nausea or travel sickness a child can be given a ginger biscuit, cake, crystallised ginger or ginger ale, as they all ease symptoms.

如果小孩觉得恶心或在旅途中晕车，就可以给他食用姜制的饼干、蛋糕、水晶姜片或用姜酿的麦酒，这样可以减轻症状。