War of the Century

The first war of the 21st century& Afghanistan War has a significant effluence on the Geopolitics of the North-west of China.

新世纪的第一场战争&阿富汗战争对中国西北地缘政治的影响无疑是巨大的。

Ultimately, that meant following him to the never-ending training missions and covert ops that made the constant war of the twenty-first century.

最终，这意味着跟随他进行永不结束的训练任务和秘密行动导致了二十一世纪不断的战争。

In the forties of last century, China underwent two different characteristic wars, which not only changed the Chinese history, but changed its cultural pattern, and Chinese female fiction that emerged under the war background also showed the distinct different features than any previous periods.

40年代的中国经历的两场性质不同的战争不仅改变了中国的历史，而且也改变了中国的文化格局，在此背景下产生的中国女性小说也表现出与以往任何时期明显不同的特征。

Quick aside: It's worth noting that the first big war of the twentieth century began with an act of terrorism.

说句题外话：二十世纪第一场大战起源于一次恐怖主义行动，真是让人无语。

After the second world war of the last century, human society entered the explosive development phase. The pure land space already could not satisfy the human production and living needs, so the human turned to vast oceans to expand living space.

上世纪二战过后，人类社会进入爆炸性发展阶段，单纯的陆上空间已经不能满足人类的生产生活需要，所以人类转向广阔的海洋拓展生存空间。

Poltava is recognized as the pivotal battle in the Great Northern War, a 21-year struggle, in which Russia replaced Sweden as the great power of Northern Europe in the early 18th century.

波尔塔瓦战役是历经了21年的北方大战的一部分。在这次战役中，俄罗斯取代瑞典成为18世纪初期北欧的强国。

Many officers began to wear trench coats at the turn of the century, during the Boer War in South Africa.

世纪之交发生在南非的英布战争中，很多军官都开始穿风雨衣。

The Battle of Thermopylae took place during the Greece-Persia War in roughly the 5 th century BC.

塞莫皮莱战役发生于西元前5世纪左右的波希战争期间.

On the Shift of Mainstream of American Political Thought From the Civil War to Early of the Twentieth Century

内战后至20世纪初美国主流政治思想的变迁

We need to keep pace with the changing circumstances and evolving times. One cannot live in the 21st century with the outdated thinking from the age of Cold War and zero-sum game.

要跟上时代前进步伐，就不能身体已进入21世纪，而脑袋还停留在冷战思维、零和博弈的旧时代。

Introspection and Prospects for the War and Peace of the 20th Century

二十世纪战争与和平的反思和展望

After the Opium War of the 19th century, China was forced to open doors to the Western powers. Accompanying this is the influx of the Christian missionaries.

十九世纪鸦片战争后，国门被列强打开，传教士们也随之争先恐后地涌入中国。