Learning about the history, culture, tradition, language and even details such as food, music, transport, weather and social activities of your new host country are all important.
学习东道国的历史、文化、传统、语言甚至如食物、音乐、交通、天气、社会活动等细节都是非常重要的。
2
Agriculture produces more greenhouse gases than all methods of transport put together, and contributes to a host of other problems, from nitrogen pollution to soil erosion.