过去我担心有被杀的危险的翻译：I worry about is in danger of being killed 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

In the past I have worried about the risk of killing

I worry about is in danger of being killed

In the past I worried has the danger which kills

The last I fear that there is a risk of being killed

I worry about is in danger of being killed