What is the translation of " HAVE ATTESTED " in Chinese?

• 已经证明了
• 证明了
• 证实了杰利科

Examples of using Have attested in English and their translations into Chinese

Our previous clients have attested to this in many ways.
是的，我的祖先在很多方面提供了这一点。

We have done constructive work, as all the members of the Conference have attested.
我们进行了建设性工作，裁谈会所有成员都能证实这一点。

Many patients have attested to the efficacy of this treatment.
很多患者对此治疗效果均表示认可。

The past 40 years of China-US relations have attested to that.
这三十年来中国企业的发展已经证明了这一点。

Even today, Navy SEALS have attested that diarrhea is a common and serious hazard.
即使在今天，海军海豹突击队也证实腹泻是一种常见且严重的危害。

This has been in use for a long time and many people have attested to its efficacy.
这一点已经被时间证明，也经过很多人证明非常有效。

Other studies have attested to the health benefits of the antioxidant resveratrol in red wine.
许多研究都指出了红酒中抗氧化剂对健康的潜在好处。

Studies by both the U.S. Environmental Protection Agency and the Ground Water Protection Council have attested to the safety of the hydraulic fracturing process.
美国环境保护局和地下水保护委员会的研究证明了水力压裂工艺的安全性。

As many men have attested on this blog, a man can sleep with a woman and not even like her.
正如许多人在这个博客上证明的那样，男人可以和女人睡觉，甚至不喜欢她。

Had the Inquiry Committee consulted the Bangladesh authorities or taken testimony of the peacekeepers under RUTBAT, it would have attested to the above facts instead of making misleading remarks.
如果调查委员会同孟加拉国当局咨商，或向孟加拉国营的维和人员取证的话，就会证明上述事实而不会作出误导的评论。

A number of BSB alumni have attested to the fact that this is truly a challenging growth opportunity.
许多BSB校友都已证明这确实是一个充满挑战的成长机会。

Many seminars and conferences have attested to the importance of this for Cuba.
众多研讨会与会议见证了它对古巴的重要性。

Years of practice have attested to the extreme sensitivity and complexity of the issue of Security Council reform.
总之，多年来的实践证明，安理会改革问题十分敏感、复杂。

We believe that its activities so far have attested to its seriousness, transparency and high standards.
我们认为，它迄今为止的活动证明了它的严肃性、透明度和高标准。

However, many have attested that its deep impact is part of what makes the museum and memorial so necessary.
然而，许多人已经证明了，其深远的影响正是博物馆和纪念碑重要性的一部分。

The World Bank report“Averting the old age crisis” and other commentaries have attested to the unsustainability of many conventional policies in developed, developing and transitional economies.
世界银行的报告"防止老龄危机"和其他评论已经证明许多传统政策在发达、发展中和转型期经济国家中已无法持续推行。

Some witnesses have attested that members of the Lebanese security forces were present in the area of those excavation works.
一些证人说黎巴嫩安全部队人员曾到挖掘工程地区。

Archeological digs have attested to the evidence of human habitation dating back almost 11,000 years, with at least 20 settlements.
考古学家们已经证明了人类居住的证据可以追溯到11000年前，至少有20个定居点。

Archeological digs have attested to the evidence of human habitation dating back almost 11,000 years, with at least 20 settlements.
考古挖掘证实了杰利科人类居住历史可追溯至大约11,000年前，陆续有至少20个定居点。

An assessment firm has attested to the top quality of the procedure.
某评估公司证实了整个程序的优异质量。

The one who accepts his testimony has attested that God is true.
那接受他见证的人，就证实天主是真实的。

The Summit on Climate Change, held in September 2009, had attested to the gravity of global warming and the urgent need for action.
年9月举行的气候变化首脑会议证明了全球暖化的严重性，表明了急需为此采取行动。

United Nations resolutions and reports had attested to the fact that Israel did not respect the basic values and human rights held dear in the civilized world.
联合国有关决议和报告已经证明这样一个事实，以色列不尊重文明世界所珍视的基本价值观和人权。

In statements to the coroner, friends had attested to his good humor in the days before his death.
在对法医的陈述中，朋友们证实，他在死之前的日子里有着良好的幽默感。

The Administration also notes that the Board has attested to the fairness of the financial statements in its audit opinion.
行政当局还指出，委员会在审计意见中已经证明财务报表的公平性。

However, most of the organizations that had responded to the JIU questionnaire had attested that no cost-benefit analysis had been conducted following implementation.
然而，大多数回复了联检组调查问卷的组织证实，执行之后并未开展成本效益分析。