He barnstormed acrossthenation, rallying the people to the cause.
他在全国四处游说，号召人们共赴大业。
《柯林斯英汉双解大词典》
2
This month, more than 4 million students acrossthenation will begin high school.
这个月，全国各地将有400多万学生开启中学生涯。
3
In an effort to spread awareness to teens acrossthenation, the Allstate Foundation sponsored a Keep The Drive Summit at Sunset Station on January 23rd.