And who should lead that effort? PEW Vice President for Policy Analysis and the report's co-author, Stephen Seidel,says the federal government should lead, as the nation's largest landowner and the guardian of its natural resources, national parks and highways, bridges and dams.

VOA: standard.2010.06.14

There is nothing like romantic love among the members of the guardian class.

守护阶级的成员之间,不存在罗曼蒂克的爱。

耶鲁公开课 - 政治哲学导论课程节选

The master occupies toward him the place of parent or guardian.

主人的身份就像是家长或监护人

耶鲁公开课 - 美国内战与重建课程节选

The British newspaper the Guardian reported Monday that altering the role of Mr.Karzai, who is accused by some western officials of tolerating corruption and mismanagement, is one possible element of a revised Afghan policy to be announced by the Obama administration.

VOA: standard.2009.03.23

Now it's the Elder Brother in the mask who offers us an even more, if you can imagine it, even more magnified view of the virtue of virginity The Lady herself had argued that heaven would send a glistering guardian down to defend her physical, her bodily -- integrity or physical innocence.

现在是面具里的哥哥，如果你能想象，是他给我们提供了对贞操更加赞美的看法,小姐自己也认为,上帝会派遣一个护卫来保护她，保护身体的完整或肉体上的无罪。

耶鲁公开课 - 弥尔顿课程节选

Iran's Guardian Council also approved the candidacy of President Ahmadinejad and Mohsen Rezai, former head of the Revolutionary Guards.

VOA: special.2009.05.23

Crito is named for a friend and disciple of Socrates who at the outset of the dialogue is sitting as a watchful guardian over his mentor.

克里托篇》的命名源自,苏格拉底的一名朋友及信徒,在对话之初,就诚心守护着他的这位良师益友。

耶鲁公开课 - 政治哲学导论课程节选

Mister Rogers says the Manchester Guardian newspaper used it in nineteen seventy-eight.

VOA: special.2010.07.25

Mr.Moussavi has called on Iran's Guardian Council, which oversees elections, to cancel the results of Friday's vote.

VOA: standard.2009.06.14

The singer's mother, Katherine Jackson, filed court papers on Monday, asking to be named the permanent guardian of Jackson's three children and the administrator of his estate.

VOA: standard.2009.06.29

Clinton says the broad skepticism among Iranians about the electoral process and the apparent re-election of President Ahmadinejad is unlikely to be quelled by Monday's announcement by Iran's Guardian Council that a partial recount upheld the originally-announced outcome.

VOA: standard.2009.06.29