英和和英

A century is one hundred years.

A hundred years is called a century.

100 years is called a century.

One hundred years is called a century.

A hundred years is called a century.

in [during] the last century

at the turn of the century

in the first century of the Christian era

The twenty-first century starts in just a few years.

in the latter part of the 20th century

It was built around the third century.

existed over the centuries as a world apart

in the last [19th] century

several centuries backward

the first decade of this [the 21st] century

centuries ago

The twenty-first century begins in 2001.

the first decade of the 20th century

It is typical of the 20th century.

It is the fight of the century.

The 21st century belongs to Asia.

in this past century

in the middle of the 20th century

the century previous to the present century

in the third century 『B.C.』

the century from 1901 to 2000

Genesis

in the twentieth century

Science reigns supreme in the Twentieth Century.

2001 is the year when the 21st century begins.