by the dozen

基本解释

The crows, by the dozen, were crossing the river, high in the air, and they would come down on the trees and among the fields across the river.
成打的乌鸦正从天上高高地飞越河面，它们会落在河那边的树丛上和田野里。
blog.sina.com.cn
An original Kandinsky, an Andy Warhol, a grand piano and Rolexes by the dozen: as the economic crisis bites even the filthy rich are hocking prized possessions to pay the bills.
原版的康丁斯基、安迪沃荷作品，表演式钢琴，还有数十只劳力士表，经济危机侵蚀下，就连超级有钱人都拿出名贵家当典当过日子。
suyage.com
We sell it by the long dozen.
我们卖一打赠一个。
blog.sina.com.cn

"Cheaper by the Dozen" was the name of a book written by two of the twelve children.
Two years later, in the lighthearted film "Cheaper by the Dozen,"
Most of those killed in last week's earthquake died when a landslide triggered by the quake swept boulders as big as trucks across a dozen homes in the village of Cikangkareng.

State-funded studios had collapsed with the fall of communism, and cinemas were closing by the dozen.
ECONOMIST: A Pole apart