He needs to do the math and build a coalition of other parties to reach a majority.

他需要好好计算一下，通过和其他政党组建联盟来获得多数席位。

The objective win enough states to reach 270 electoral votes a simple majority of the 538 electoral votes available.

该目标赢得足够多的州获得270张选举人票，这是538张现有选举人票中的简单多数票。

That means the program that costs about $3 million a year has not reached a big majority of Americans.

这意味着这个每年耗资约300万美元的计划尚未惠及绝大多数美国人。

Once a candidate wins enough states to reach the 270 majority, they have won the election and become the president elect.

一旦某位候选人的选民数超过了270名他就赢得了大选，当选为总统。

He became a partner in the family firm on reaching his majority.

【majority】他到达法定年龄后便成为家族企业的合伙人。

But he abandoned that approach after he had unable to craft anything that would win enough Republican votes to reach the majority of full House.

但是他因为无法找到一项在众议院投票中获得多数共和党人支持的措施，而放弃了这种方法。