Your consciousness waxes and wanes throughout the day .

你的意识在一天中时强时弱。

Use bold to create headers throughout the piece .

使用黑体创建贯穿各部分的标题。

Tensions mounted throughout the meetings in this mexican coastal resort .

在墨西哥海滨度假胜地召开的这次会议上始终弥漫着紧张的气氛。

The momentum built throughout the day and spread across all sectors .

上涨的动力持续了一天，遍及了所有板块。

That rotation distributes the bacterial food throughout the slurry and also removes excess carbon dioxide .

这种旋转分散了遍布悬浮液细菌的事物并且挤出了多余的二氧化碳。