Since World War One, metal became the core in the preparation of armed material.

They started with the Spanish Civil War, then moved on to world war one, World War Two, the cold war

他们从西班牙内战说起，然后是一战、二战、冷战

Before World War One, the growth of French paintings was symbolic in Europe due to its special history, geography and culture.

一战以前，法兰西民族因特殊的历史、地理及文化因素，其绘画艺术的发展在欧洲具有象征意义，对世界文化的进程有重要影响。

Mister Hearst's opponents accused him of being disloyal to his country because of his support for Germany during the first years of World War One.

赫斯特先生的对手指控他对自己的国家不忠诚，因为他在第一次世界大战的头年中支持德国。

That was to control the costs of America's entry into World War One.

这是美国的入境成本控制到第一次世界大战。

The world war one and two accelerated this change. British government pays voluntary hospitals for treating the soldiers.

而两次世界大战更加速了志愿医院的转变。

The novel was called "The Sun Also Rises." It is about young Americans in Europe after World War One.

这本小说就是《太阳照样升起》，是一部有关一次世界大战后，美国年青人在欧洲的故事。

It was a regime she took up as a young woman, after the doctor diagnosed her with anaemia shortly after World War One.

这是她年轻时养成的生活习惯，当时一战刚刚结束不久，她被医生诊断出患有贫血。

In 1918, Britain opened its offensive on the Western Front during World War one.

在1918年，英国正式在第一次世界大战中向西方宣战！

Participating in World War One as a volunteer, and the Spanish Civil War and World War Two as a correspondent.

曾以志愿人员身份参加第一次世界大战，后以记者身份参加了第二次世界大战和西班牙内战。

Meanwhile, they are also outcome of "New School Movement" occurred contemporarily both in European and American countries from world war One to 1920s and 1930s.

同时也是第一次世界大战前后到本世纪二三十年代欧美各国同时出现的新学校运动的产物。

Apart from calling on its men to fight for the country, World War One had very little affect on Exeter.

除了在它的人民呼吁争取国家，第一次世界大战只有很少的影响在埃克塞特。

These kinds of moves can create problems, which could lead to an escalation, and escalations are what caused world war one for instance.

历史告诉我们，第一次世界大战的导火索就是源于事态的不断升级。

Go back to world war one. Quite a lot of soldiers did not.

在第一次世界大战期间，很多士兵都没有服从命令。

Professor Pierre Cornillot, President of Paris Nord University, said the gas is also a strong antiseptic, and was used to heal soldiers'wounds in World War One.

巴黎诺德大学校长，皮耶·考尼洛教授说这种气体也是一种很强的防腐剂，在第一次世界大战曾用来治疗士兵的伤口。

In fact, emergency medicine specialist Leigh Vinocur says that specialty grew out of military medicine dating back to World War One.

事实上，急诊医学专家维诺科表示，从军事医学衍生出来的专业知识可以追溯到第一次世界大战。

Said by: saki, to a fellow officer while in a trench during World War one, for fear the smoke would give away their positions.

出自：萨奇，在一战中，此人在战壕中对其战友说了这句话，以免烟幕暴露了他们的位置。

After World War One ended, Amelia spent a year recovering from the disease pneumonia.

第一次世界大战结束后，阿米莉亚患了肺炎并用一年时间养病。

First used by both sides during World War One, these weapons caused horrible suffering, and those who survived an attack were frequently disfigured, often crippled for life.

第一次世界大战期间双方第一次投入使用的这些武器造成可怕的后果，那些受到攻击存活下来的人变得外形狰狞，往往终生残疾毁容。

In1914, President Wilson issued his" Proclamation of Neutrality," aimed at keeping the United States out of World War One.

1914年，威尔逊总统宣布中立，目的是为了使美国避免卷入第一次世界大战。

It became the most successful bomber used in World War One.

成了第一次世界大战中战功最卓著的一种轰炸机。