The major party conventions are behind us.

主要政党大会已经结束。

The major areas for action are usually housing, food, and transportation.

转化成行动的主要领域通常是住房、食品和交通。

The major sex specific hormones in women are estrogen and progesterone.

女性主要的性别特异性激素为雌激素和孕酮。

The major took a strong stand against gambling.

市长强烈主张禁止赌博。

The major markets are already showing unease over the clash.

主要市场已经对这场冲突表现出不安。

The major hiring months, September and January, had already passed.

9月和1月这两个主要的招聘月份已经过去。

The major US stock indexes all down more than 1%.

美国主要股票指数的下降幅度均超过1%。

The major problems are refractive errors like myopia and astigmatism.

主要问题是近视和散光等屈光不正。

The major parties make this announcement at meetings called conventions.

主要政党发表此公告 在称为公约的会议上。

The major flood season in China arrived this year on June 1.

今年6月1日，全国进入主汛期。

The major storm came with wind speed of 250 kilometers per hour.

那次大风暴的风速为每小时250公里。

The major film studios had restructured to make streaming their primary focus.

主要的电影制片厂进行了重组，将流媒体作为他们的主要关注点。

The major questions are: What kinds of animals may people own?

人们可以拥有什么样的动物？

The major negative emotions are fear, jealousy, hatred, revenge, greed, superstition, and anger.

主要的消极情绪有恐惧、嫉妒、仇恨、报复、贪婪、迷信和愤怒。

The major effort ended up earning the manufacturing team a nickname called " The Incredibles."

这一重大努力最终为制造团队赢得了一个绰号——“超人特工队”。

The work is about to begin. The major obstacles remain lack of political commitment.

这项工作即将开始。主要的障碍仍然是缺乏政治承诺。

The major cause of forest reduction in South America is the intentional clearing of land.

南美洲森林减少的主要原因是有意的清理土地。

The major U.S. buyers of Maine lobster, from casinos to cruise ships, all shut down.

赌场、游轮等缅因州龙虾主要的国内买家悉数歇业。

The major worry, Gleeson says, is that Zika could affect long-term memory in some adults.

格里森称，目前主要担心的是寨卡可能影响部分成年人的长期记忆。

The major challenge is to develop efficient and economically workable versions of these technologies.

其中最大的挑战就是如何使这些技术变得既高效又经济。