他们在保家卫国上做出许诺。

They made a promise to our country to be its defenders.

而思亲盼归、保家卫国也成为后世征戍诗的共同主题。

Missing the family and defending the country have become the common theme of garrison poem.

像志愿保家卫国的许多其他美国人一样，他赢得了举国上下的尊敬与感激。

And like so many other Americans who have volunteered to defend us, he has earned the respect and gratitude of our whole country.

西汉国宝级石雕跃马。象征了汉朝统治思想的驱敌四方保家卫国和广泛文化交流。

The famous national treasure stone carving, spring horse. Symbolize the ideaistic of culture communication and defend country in West Han Dynasty.