英语翻译Clinical evidence began to accumulate,suggesting that the new drugs had a wider range of useful activities than had been predicted from experiments in animals.请分析句子结构-----务必详细点,因为我也看不懂意思,尤其是

英语翻译Clinical evidence began to accumulate,suggesting that the new drugs had a wider range of useful activities than had been predicted from experiments in animals.请分析句子结构-----务必详细点,因为我也看不懂意思,尤其是
英语翻译
Clinical evidence began to accumulate,suggesting that the new drugs had a wider range of useful activities than had been predicted from experiments in animals.请分析句子结构-----务必详细点,因为我也看不懂意思,尤其是像useful activities的意思.

英语翻译Clinical evidence began to accumulate,suggesting that the new drugs had a wider range of useful activities than had been predicted from experiments in animals.请分析句子结构-----务必详细点,因为我也看不懂意思,尤其是
Clinical evidence began to accumulate,(which is,"指代证据累计这一事实")suggesting that the new drugs had a wider range of useful activities than (the the range of activities that) had been predicted from experiments in animals.
随着临床数据的积累,这种新型药物（在人身上）表现出的治疗功效（useful activities） 比在动物实验中要更为广泛.
非医学专业,useful activities可能要根据上下文来理解,句子结构不难,只是有些省略,补充在括号里了,另外为帮助理解,后面的比较分句可以重新排一下语序(省略修饰)：
the new drugs had a range wider than （the range）predicted from experiment

越来越多的临床证据表明，新药物比原先动物实验上的预期具有更加广泛的可用性

Clinical evidence began to accumulate这是主句，状语从句是后面的半句：分词suggesting做状语 ，这是状语从句the new drugs had a wider range of useful activities than had been predicted from experiments in animals.

太纠结句子结构不一定好 useful activities这里译成有效性即可
临床举证已着手开始收集，证据表明新药比预期(用动物尝试药效)具有更广泛的有效性
Clinical evidence began to accumulate，(the evidence was)suggesting that the new drug had a wider range of useful ...

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太纠结句子结构不一定好 useful activities这里译成有效性即可
临床举证已着手开始收集，证据表明新药比预期(用动物尝试药效)具有更广泛的有效性
Clinical evidence began to accumulate，(the evidence was)suggesting that the new drug had a wider range of useful activities than (the useful activities) had been predicted from experiments in animals.

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临床证据开始增多，动物实验表明新药比人们所预期的有更广泛的有益用途。。前半句好理解，后半句suggest A from B是框架，B表明了A。B就是“experiments in animals”，动物实验；A当然就是“the new drugs had a wider range of useful activities than had been predicted”,一个比较句，不难理解吧？...

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临床证据开始增多，动物实验表明新药比人们所预期的有更广泛的有益用途。。前半句好理解，后半句suggest A from B是框架，B表明了A。B就是“experiments in animals”，动物实验；A当然就是“the new drugs had a wider range of useful activities than had been predicted”,一个比较句，不难理解吧？useful activities，有益用途。

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