national/ethnic/racial/tribal.导航词义：民族的，种族的

1. national:adj. 民族的，国家的.指全民族的或全国性的。

The national spirit awoke.

民族精神觉醒了。

Let's stand up and sing the national anthem.

让我们起立，唱国歌。

2. ethnic:adj. 种族的；具有民族特色的.指属于某一种族的，也指能体现民族特色的，如服饰、音乐、食物等。

The school teaches students from different ethnic groups.

该校教授不同种族的学生。

This shop sells a magnificent range of ethnic fabrics.

这家商店出售各式各样具有民族特色的织物。

3. racial:adj. 种族之间的；种族的.多用于形容居住在同一国家或地区的不同种族之间的关系，也指属于某一种族的。

We uphold the principle of racial equality.

我们坚持种族平等的原则。

This report focuses on the racial problems in England.

这份报告关注的是英国的种族问题。

People of different racial origins lived together in that region.

不同种族背景的人曾共同生活在那一地区。

4. tribal:adj. 部落的，部族的.指部落或部落之间的，通常作定语。

The country was torn apart by fierce tribal hostilities.

那个国家被部落间的激烈冲突弄得四分五裂。

Her brother recently died in a tribal war.

她的兄弟最近死于部落战争。

全部

1·The area has been declared a national park.

该地区已宣布为国家公园。《牛津词典》

2·Her savings were in the First National Bank.

她的存款以前在第一国民银行。《柯林斯英汉双解大词典》

3·Eating out is the national pastime in France.

在法国，下馆子是全国人普遍的消遣活动。《牛津词典》

4·The building is part of our national heritage.

这个建筑是我们民族遗产的一部分。《牛津词典》

5·The national tests were educationally unsound.

全国考试从教育上来讲是错误的。《柯林斯英汉双解大词典》

6·Success in sport is a source of national pride.

体育成就是民族光荣的源泉。《牛津词典》

7·He spent part of the war in the National Guard.

他战时在国民警卫队服役了一段时间。《柯林斯英汉双解大词典》

8·Many national newspapers rallied to his support.

许多全国性报纸一致对他表示支持。《牛津词典》

9·Unemployment here is twice the national average.

这儿的失业率是全国平均数的两倍。《柯林斯英汉双解大词典》

10·She's fighting for a place in the national team.

她正努力争取加入国家队。《牛津词典》

国家的

1·The area has been declared a national park.

该地区已宣布为国家公园。《牛津词典》

2·The president alone betokened the national identity.

总统一人就代表了国家形象。《柯林斯英汉双解大词典》

3·He was given the honorific title of national chairman.

他被授予国家名誉主席的称呼。《柯林斯英汉双解大词典》

4·They can be entrusted to solve major national problems.

他们能受托解决重大国家问题。《柯林斯英汉双解大词典》

5·Concern to protect national sovereignty is far from new.

对捍卫国家主权的关注绝不是新话题。《柯林斯英汉双解大词典》

民族的

1·The building is part of our national heritage.

这个建筑是我们民族遗产的一部分。《牛津词典》

2·Success in sport is a source of national pride.

体育成就是民族光荣的源泉。《牛津词典》

3·They are afraid of losing their national identity.

他们担心会失去他们的民族特色。《牛津词典》

4·These buildings are part of our national heritage.

这些建筑是我们民族遗产的一部分。《牛津词典》

5·Scott of the Antarctic was a national hero of mythic proportions.

南极探险家斯科特是位赫赫有名的民族英雄。《牛津词典》

国民

1·In sub-Saharan Africa today, for instance, gross investment accounts for roughly 15% of national income.

例如，在如今的撒哈拉以南的非洲国家，总投资大约占国民收入的15％。《柯林斯英汉双解大词典》

2·We do not comment on national economics.

我们对国民经济不作评论。

3·This basic fault can produce a misleading sense of national economic health.

这一基本错误会产生对国民经济健康的误解。

4·Industry and agriculture are the two important sectors of the national economy.

工业和农业是国民经济的两个重要部门。《新英汉大辞典》

5·That, at least, is some comfort at a time when our national economy seems to be searching for its next story line.

当下，我们的国民经济似乎正在寻找下一个“故事情节”，这至少是一种安慰。

全国性

1·Many national newspapers rallied to his support.

许多全国性报纸一致对他表示支持。《牛津词典》

2·The play was reviewed in the national newspapers.

全国性报纸都对这部戏剧作了评论。《牛津词典》

3·The photo was printed in all the national newspapers.

这张照片被刊登在各全国性报纸上。《牛津词典》

4·It is the nation's fastest growing national daily newspaper.

这是该国发展最快的全国性日报社。《柯林斯英汉双解大词典》

5·Two of the four national daily papers are to become weeklies.

4家全国性的日报中有2家要改为周报。《柯林斯英汉双解大词典》

国家级的

1·By the time we met him he had already danced his way through national competitions and television shows.

在我们遇到他的时候，他已经经过了国家级的舞蹈竞赛和电视表演。

2·At some point, the translators decided they needed help from the foreign experts to complete the national directive.

在某种程度上，这些翻译者认为他们需要得到外国专家的帮助以完成这个国家级指令。

3·On the other hand, most of the laboratories and universities collaborating on the LHC had access to national or regional computing facilities.

另一方面，大多数LHC的合作实验和院校都有国家级或地区级计算设施的使用权。

4·The first is national.

首先是国家级的。

5·They are keying in data for Platform Mexico, an integrated and searchable national database that will combine criminal records with police operations’ reports and is due to start up in June.

这个名为“墨西哥平台”的国家级综合性数据库系统将会把犯罪记录和警方的行动报告整合起来，同时还会为系统使用者提供搜索功能。

国立的

1·Why did you choose Australian National University?

你为什么选择澳大利亚国立大学？

2·In 1932 she became a vice president of the Royal National Institute for the Blind in the United Kingdom.

1932年，她成为英国皇家国立盲人研究所的副所长。

3·We need more funding and more effort to return these languages to everyday use, says Fred Nahwoosky of the National Museum of the American Indian.

“我们需要更多的资金并付出更多的努力来让这些语言重新回到日常使用中来。”国立美国印第安人博物馆的弗雷德·纳沃斯基说道。

4·All this presupposes one essential detail, says Atholl Anderson, professor of prehistory at the Australian National University: the Lapita had mastered the advanced art of sailing against the wind.

澳大利亚国立大学的史前学教授阿索尔·安德森表示，这一切都以一个重要的细节为前提：拉皮塔人已经掌握了逆风航行的高级艺术。

5·Dr. Steven Hirshfeld at the National Institutes of Health is the study director.

美国国立卫生研究院的史蒂芬·希斯菲尔德担任研究主任。

国

1·Which bird should China choose to be the national bird?

中国应该选择哪一种鸟作为“国鸟”？

2·The yellow-orange troupial is the national bird of Venezuela.

黄橙色的黄鹂是委内瑞拉的国鸟。

3·So malnutrition looks set to continue in a country in which it ought to be a cause of national shame.

由此看来，在这样一个国家中，营养不良问题仍将继续存在，并将成为其国辱之所在。

4·Because of that, the islands are home to some amazingly pristine beaches and species like the national bird, the Seychelles black parrot.

正是因为这样，这里才会有许多迷人的美丽的沙滩，国鸟和黑色的塞舌尔鹦鹉。

5·Franklin wanted the Turkey as the country's national bird.

富兰克林想把火鸡作为美国的国鸟。

公民

1·A national poem, oft-recited during this time, summed it up. “We are so few in this country/Every fallen is a brother or friend.

一位挪威诗人的话在这期间频频被人引用，“我们都是国家的子民，每个公民都很宝贵，每个堕落的人都是我们的兄弟或朋友。”

2·Confirmation of legal residence, if you are not a national of the country in which you are applying or your right to reside there is not included in your passport.

合法居住权证明，如果您不是递交签证申请所在国的公民，或者您的护照中无法显示在该国的居 住权。

3·There are reports of intelligence from a German national of Afghan origin held in Afghanistan, talking of a scheme for simultaneous attacks in Britain, France and Germany.

有报道称，一名祖籍阿富汗的德国公民在阿富汗被拘留，他提到对英国，法国和德国同时发动袭击的阴谋。

4·As for those who we thought would hasten our exit out of Iraq, I mean the Iraqi Police and National Guard, they are so corrupted and lame that we can't rely on them to do anything.

对于那些以为我们可能会加快从伊拉克撤退的人——我说的是伊拉克警察和公民警卫队，他们是如此腐朽无能，以至于我们不能依靠他们去做任何事情。

5·China's securities industry has experienced more than ten years of development, has become an important pillar of our national economy.

中国证券行业阅历了十余年发铺，已经成为我国公民经济的主要支柱之一。

(1)national economy国民经济

(1)national standard国家标准

(1)national security国家安全；民族安全

(1)national day国庆节

(1)national people's congress全国人民代表大会

(1)national defense国防