Obviously economic forces rule.是什么意思？

Obviously economic forces rule.

很显然经济力量起决定作用。

obviously

adv. 明显地；

例句
I thought he was very attractive and obviously very intelligent...
我觉得他魅力非凡，才智过人。

economic

adj. 经济的，经济学的，合算的，有经济效益的；

例句
He's already altered several of the proposals in his economic plan to accommodate demands of special interests.
他已经改动了经济计划中的几项提议以迁就特殊利益集团的要求。

forces

n. 力( force的名词复数 )，武力，（社会）势力，气力；v. 强制( force的第三人称单数 )，强作，施强力于，促成早熟；

例句
Reports from Chad suggest that rebel forces are advancing on the capital...
来自乍得的报告显示叛军正向首都推进。

rule

n. 规则，规定，统治，支配，章程；vt.& vi. 控制，支配，判定，裁定，裁决，价格稳定；vt. 统治，规定，管理，裁决；vi. 统治，管辖，裁定；

例句
The officer cited the federation's rule on affiliation.
该官员引用了联邦政府对于隶属关系的规定。