从医学观点看，一周通常不被视为是严重的拖延。
From a medical standpoint a week is usually not a consequential delay.
对 W3C 来说，圣诞节前一周通常是一年中最忙的时间。
The week before Christmas is traditionally the single busiest time of year at the W3C.
不论是一周通一次电话还是一年回家探望一次，和家人保持联络是非常重要的。
It's important to keep in touch with them, whether it's a weekly phone call or an annual visit.
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