That's like having Christmas dinner twice a week or more.
这就相当于我们每周超过两次吃圣诞大餐。
Figures from the RAC Foundation, a motoring lobby, suggest that only a fifth of the population use trains more than once or twice a week.
来自皇家汽车俱乐部(一个汽车团体)的数据表明,全国只有五分之一的人每周乘坐列车出行的次数多于一次或两次。
Thus you shouldn't eat more than two slices of bread a day and have pasta, rice, or potatoes only twice a week.
因此,你一天不应该吃多于两片面包,一个星期只吃两次面条,大米或土豆。
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