英和和英

The two thousand ten business year.

The twenty-ten business year.

In the year twenty-ten.

In the year two thousand ten.

The year twenty-eleven.

The year two thousand eleven.

The year two thousand six.

a span of 2000 years

For the first time in two thousand twelve.

For the first time in twenty-twelve.

From two thousand twelve on.

From twenty-twelve on.

the class of 1999

three thousand years

grace period

the term of validity―the available period

The year 1999

（獣のは）―the breeding season―（鳥のは）―the pairing season

a period of one thousand years

the ripe age of 90

a length of time

next year

the term of validity―the available period

the latent period

an economy drive

early in the 1990s

an available period

ob. 1860

a turned period

in 19—