The tourism industry is booming in many countries. Due to convenient transportation and incentive policies, people often travel other countries for holidays or for official trips. But there is an ongoing debate about whether foreign visitors should follow local customs and behaviors during their stay in host countries. Some people argue that the host country should welcome cultural differences. In my opinion, travellers should respect and follow the host country’ s traditions and cultures.

Above all, experiencing exotic cultures is the fundamental purpose of traveling to foreign countries. When the foreigners visit other countries, they carry their culture along with them. If they adopt the local customs during their stay in the host country, it will be very helpful for them to get better communication with the local people. Most people consider travelling as a way to relax as well as a chance for self-improvement and exploring the world. Travelling is a good opportunity to try new things such as traditional cuisines, music and customs. Adapting to local cultures will help the foreigner to know more about local cultures and rituals. They can experience and have a better understanding of local culture. For example, people who have visited places like India, Egypt or China have been very excited when they tried the local food or wore traditional dress. An experience like this broadens people’ s horizons and enriches their knowledge.

Besides, this will help cultures to spread more extensively and globally, thereby, a great number of visitors from different countries will also be attracted by the destination. This will help prompt the tourism industry and also provide more employment opportunities in the related industries.

Some local customs and behaviors are mostly regulated by the religion of the country, which is very sensitive to most people. For instance, in some Islamic countries, governments prohibit drinking alcohol for tourists or ask women tourists to wear some specific dresses. And in some Asian countries, when visiting a temple, tourists are not allowed to wear shorts or slippers, which are symbols of disrespect.

To sum up, considering the above benefits, tourists should always learn local customs when they go to new places. They need to know some customs in advance and then decide whether to go there or not. And host countries can encourage tourists to follow local rules and customs by introducing and showing their benefits. 

有些人认为外国游客应该遵循当地的风俗习惯，但有些人认为东道国应该欢迎文化差异。本题要求陈述自己的观点，并进行详细说明。

范文作者的观点是外国游客应该尊重并遵循当地的习惯。第二段提出了第一个原因：外国游客的主要目的是体验异域风情，适应当地风俗可以更好地进行体验。第三段提出，游客们体验了异域风情后，有利于当地文化的对外传播，从而吸引更多的人旅游。第四段提出了第三个原因，某些国家的风俗等与宗教信仰有关，这是非常敏感的，游客们应该尊重不同的文化。最后一段作者重申了自己的观点并进行了简要总结。