11月26日口语练习（十一），学会积累才能成功，加油 口语, 学会, 练习, 积累, 加油

x-ace

It is the heaviest in as many as five decades.
这是五十年来最严重的一次。
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　　两个地方需要注意。第一，“五十年”，这里用的词是decade（十年）；第二，“在五十年中”，不要丢了介词in。
　　原句是：
　　In many areas, where snow has continued falling for several days, the accumulation has been described as the heaviest in as many as five decades.  
　　在许多地区，大雪已连续下了很多天，积雪被称为五十年来最严重的一次。

簿子酒

in as many as six decades
It is the frist rainning at as many as weeks.

小陶子

i do not understand,what 's meaning of  the frist  raining