七年

He computed that the project would take seven years to complete.

他估计这项计划要花才能完成。

They had the animal neutered some seven years back.

他们约在之前将这家畜去势。

My poor mother is already vidual 7 years...

我可怜妈妈已经守寡了…。

If a person is missing for 7 years, he is presumed dead.

假如一个人失踪，即作已经死亡论。

If a person is missing for seven years,he is presumed dead.

假如一个人失踪,即看作已经死亡。

To be a namely piper it is necessary to study for 7 years.

要做个著名笛手, 需要。

This is a vintage car made in 1917.

这是一辆于一九一老而名贵车。

Seven years ago, Michael R.Bloomberg brashly introduced himself to New Yorkers as a billionaire can-didate for mayor.

前，彭博意气风发地向纽约市民毛遂自荐，自称是亿万富豪市长候选人。

Exactly because of the political commentary style of this period’s literary criticism , it potentially has a distinguishing feature of elenchus.

由于“十”时期文批评文体强烈政论色彩，所以在结构方面潜在地存在着“辩难体”特征。

He liked blueeyed women especially active ones, and after 17 years a bachelor, he was willing to take a chance on love.

做了十单身汉以后，他愿为爱情冒险。

In March 2007 a mud flow, or "lahar" flowed down the side of the mountain after the crater lake overflowed, and large eruptions in 1995 and 1996 blanketed the surrounding area in ash.

二00三月，鲁阿佩胡火山口湖溢出，成火山泥流。一九九五和一九九六激烈爆发，使周边地区完全被火山灰掩盖。