Question

求高手翻译英语 不要翻译机器。

while there remains some uncertainty,the trend in the evidence is increasingly against the hypothesis that mobile phone use can cause brain tumors adults.
下面的翻译正英=英语
直到我在网上看到了你的留言才知道了这个消息【not until句式】
正是你学习汉语的热情打动了我。

Answer 1

虽然还有一定的不确定性，但越来越多的证据表明，关于使用移动手机会导致脑瘤的假设是错误的。
I had not know the news until i saw your message on internet
It's your passion of learning Chinese moved me

Answer 2

虽然还有些不确定性，但证据中的趋势正不断否决电话的使用造成成年人大脑肿瘤这个假设。
Not until I saw the message that you lelt on the internet did I know the news.
It is the enthusiasm for your studying Chinese that moves me.