多年

The town's old quayside is collapsing after years of neglect.

镇上老码头区多年来疏于维护,快要塌陷了.

For more than 400 years, we were a colonized people.

我们经受过400多年的殖民统治。

A perennial is a plant that lives indefinitely.

多年生植物是指能存活很多年的植物。

The author has been responsible for metering pump marketing for several years in LEWA, a competent understanding of the market situation of this industry and the marketing method and the experience from these years of working.

作者在LEWA（大连）公司从事计量泵营销工作多年，对于本行业的市场情况和营销方式有着充分的了解，并有多年的工作中实践经验。

I have been a subscriber to Railway Magazine for many years.

我订阅《铁路杂志》已有很多年了。

For years the teaching of acting has been shrouded in mystery.

多年以来表演教学一直蒙着神秘的面纱。

Therefore, with few studies of monthly mean surface albedo, the method presented in this study is relatively rational to estimate monthly mean surface albedo by using NCEP/ NCAR reanalysis radiation data and land use cover map.

因此，在目前气候要素之一的多年平均的地表反照率研究较少的情况下，利用多年平均NCEP NCAR再分析资料与土地利用类型图进行回归处理不失为是一种相对合理的方法。

After asphalt pavement having been constructed in permafrost regions, permafrost thermal regime and permafrost table under roadbed will undergo a change.

多年冻土区修筑沥青路面后，引起了路基下多年冻土上限、多年冻土热状态等变化。

That song has stuck in my head for years.

那首歌多年来一直铭记在我心中。

Scientists know that cancer may not show up for many years.

科学家们知道癌症可能会潜伏多年。

We spent years travelling around in a rusty old van.

我们多年来都开着一辆生锈的旧货车四处旅行。

He'd obviously kept himself fit despite his years of confinement.

显然，尽管监禁多年，他依旧保持着身体健康。

GG: How about attracting new people to perennial gardening and developing novice gardeners into avid gardeners?

GG：引导新的消费者种植多年生植物，或者把园艺入门者发展成多年生植物爱好者怎么样？

Plants that keep growing back are called perennials.

能生长很多年的植物叫perennial（多年生植物）。

How could you have lied to us all these years?

你竟然骗了我们所有人这么多年！

The agent spied for East Germany for more than twenty years.

该特工人员为东德做了20多年的间谍。

The dynamic variations of groundwater level are subject to cyclic variation of precipitations.

当地降水量的多年周期性变化决定了地下水位的多年动态。

Therefore, studying on subgrade state in permafrost during QTR' operation is a premise of assurance of its long-term, safe and reliable operation in permafrost region.

因此，开展运营期多年冻土区路基工程状态的研究，是保证青藏铁路多年冻土区路基工程长期、安全、可靠运营的前提。

Her Irish accent, after thirty-odd years in London, is undiluted.

她在伦敦呆了30多年，爱尔兰口音仍很浓重。

He remained for some years avowedly radical in his political outlook.

他多年来保持公然激进的政治观。

There are no traces left of the navi-gation history of more than 2300 years and the salt transportation history of 600 years along Wujiang River except Zhou Heshun Salt Shop, the only shop fortunate enough to have survived in Sinan County.

乌江上2300多年的航运史、思南县600多年的盐运史已无迹可寻。

Because the global elevation of temperature causes permafrost to assume the degenerated tendency, permafrost area embankment thermal stability has received the widespread attention.

由于全球升温致使多年冻土呈退化趋势，多年冻土地区路基的热稳定性受到了广泛关注。

The specimen measures about 13×8×6 cm and was sent for pathologic confirmation.

在此提出之个案报告为一位二十二岁女性,这十多年来出现间断性血尿及排尿不适,困扰病患多年.

I will always love you from year to year.

我会一直爱你，许多年许多年。

For the first time in many years, I got carded.

这么多年来，头一回有人要我出示身份证。

A perennial is a plant that lives indefinitely

多年生植物是指能存活很多年的植物。

This little treatise is part of a large work which I undertook man years ago without thinking of the limitations of my powers, and have long since abandoned.

这篇小论文原是许多年前我没有充分考虑自己能力的限制就去写作的一部更大部头的著作的一部分，而这个更大部头的著作我已放弃好多年了。

Years of dislike boiled over and blows were exchanged.

多年的厌恶之情终于爆发，双方拳脚相加。

His private demons drove him to drink excessively for many years.

他个人的心魔让他多年以来酗酒度日。

Also they have both lived in nature for many years, Ed living on a boat on the Thames river in England and Jack in a ti-pi in the" bush"( jungle) in Australia.

他们修习冥想与气功多年，居于自然世界多年&艾德住在英格兰泰晤士河的小船之上，杰克住在澳大利亚丛林的帐篷之中。