标签：话题作文 话题 和平
字数：850字
提要： Our world today is faced with many major threats. The most dangerous threat of all is war. Each war starts for a particular reason, but there are a number of steps countries can take to prevent its outbreak. On main reason for war is the difference in ideology. In order to control the world, capitalist countries never stop trying to tam over the communist governments. Land ownership is al..