英语翻译But they point out that the risk of women contracting cancer from radiation could be reduced by between 40 and 80 percent if screening began at 50 instead of 45.主要是:by between 40 and 80 percent 1 理解为:减低到百分之40-8
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英语翻译But they point out that the risk of women contracting cancer from radiation could be reduced by between 40 and 80 percent if screening began at 50 instead of 45.主要是:by between 40 and 80 percent 1 理解为:减低到百分之40-8
英语翻译
But they point out that the risk of women contracting cancer from radiation could be reduced by between 40 and 80 percent if screening began at 50 instead of 45.
主要是:by between 40 and 80 percent
1 理解为:减低到百分之40-80
2减少了百分之40-80
哪个对?主要是为什么?
英语翻译But they point out that the risk of women contracting cancer from radiation could be reduced by between 40 and 80 percent if screening began at 50 instead of 45.主要是:by between 40 and 80 percent 1 理解为:减低到百分之40-8
主要看时reduced to 还是by,
to 就是“减少到”,by就是减少的幅度
reduce by 减少,不是减少到
降低百分之40到百分之80,没那么复杂的,就是因为里面用的这个句型:reduce by
But they point out that the risk of women contracting cancer from 3,翻译:但他们指出,如果从50岁而不是45岁开始检查,那么女人因辐射而患