After 15 years of construction, the world's longest tunnel is taking shape.

经过15年的建造，世界上最长的隧道已经成形。

youdao

They left the orbiting laboratory about 98 percent complete after 11 years of construction.

经过十一年的建造，轨道实验室已完成了百分之九十八。

youdao

After a year of design and two years of construction, he said, "it's comforting to know that it was built right."

在经过一年的设计以及两年的施工建造后，他说，“这能够让我知道，盖这个房子盖对了。”

youdao

Before he was president, Mister Hoover worked for many years to make the construction of the dam possible.

VOA: special.2009.08.12

"It is a plant that will create thousands of construction jobs in the next few years, and some eight hundred permanent jobs well paying permanent jobs in the years to come."

VOA: special.2010.02.19

Palestinian officials say the current construction of thousands of Jewish homes will continue for years, creating facts on the ground in territory claimed for a future Palestinian state.

VOA: standard.2009.08.21

The Spellings moved to the 56, 000 square foot property in 1991 after four years of construction.

FORBES: $150 Million Celebrity Castle

Unveiled on Christmas Eve 1895, after six years of construction, Biltmore Estate today remains imaginatively compelling.

WSJ: Biltmore Estate | King of the Castles | Masterpiece by Julia M. Klein

After an impressive 579 years of construction, the final gate of the Duomo was opened in 1965.

BBC: The spirit of the Italian Lakes