In addition , economies are adaptable . Substitution effects predominate .

另外，经济是具有适应性的，替代作用在其中占支配地位。

Think twice about making any major life changes when twos predominate .

当数字2主导的时候，做任何会改变人生的重大决定前请三思。

Two themes predominate : economic rationality and social injustice .

两个主题占据了优势：经济合理性和社会不公正。

And it is tribal , family or muslim affiliations that usually predominate , not the concept of nation ; or not as obama uses the word .

而且通常占主导地位的是部落、家族或穆斯林从属关系，而非国家这个概念，至少不是奥巴马用这个词的意思。

The views of the left wing have tended to predominate within the party .

左翼的观点趋向于在该党党内占支配地位.