究其根源，在于安理会是联合国的首脑部门，的翻译：Its root causes, is that the Council is head of the United Nations departments, 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

Its root lies in the heads of departments of the United Nations Security Council,

Its root causes, is that the Council is head of the United Nations departments,

Traces to the source, lies in the Security Council is United Nations's head department,

Traced to its source, the Summit lies in the Council is the United Nations departments,

Its root causes, is that the Council is head of the United Nations departments,