Black bear cubs use trees for defense, whereas brown bears and polar bears, which regularly inhabit treeless environments, rely on aggression to protect their cubs.

黑熊幼崽用树来防御，而经常生活在没有树的环境中的棕熊和北极熊则依靠攻击性来保护它们的幼崽。

youdao

Rehoboam lived in Jerusalem and built up towns for defense in Judah

罗波安住在耶路撒冷，在犹大地修筑城邑

youdao

An enclosure formed by a circle of wagons for defense against attack during an encampment.

车阵用运货车围成的围栏，用作营地的防御地区。

youdao

He was to help the government build an army for defense purposes as the Philippines began planning for independence.

VOA: special.2009.05.24

You can pick out words that are identical. The purpose of the law is to "establish justice, insure domestic tranquility, provide for the common defense, promote the general welfare, and secure the blessings of liberty."

你可以找出完全相同的话，法律的目的是,“树立正义，保障国内的安宁，建立共同的国防,增进全民福利和确保我们自己及我们後代,能安享自由带来的幸福“

耶鲁公开课 - 旧约导论课程节选

She speaks of the necessary unity of body and soul, which for her entails a defense of the body, defending, as she does, its knowledge and its goodness.

她说道身体心灵结合的必要性，这对她来说需要保卫其身体，为身体的知识与美好抗击。

耶鲁公开课 - 现代诗歌课程节选

The United States is divided into five Petroleum Administration for Defense Districts (PADDs).

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However, there is a more compelling reason for defense executives to start rethinking their persistent pessimism.

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He was on the short list for defense secretary but the nod went to retiring Sen.

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