Question: What rules should people follow when using public transportation? Analysis: When answering, you can list some rules that are usually needed to be followed when using public transportation to ensure safety and order. You can mention that people usually need to follow the following rules when using public transportation: respecting others, following rules for buying tickets and paying fares, queuing up, following safety rules such as not standing on moving vehicles, no smoking, etc.

問題：在使用公共交通時，人們應該遵守哪些規則？ 解析： 在回答時，你可以列舉一些在使用公共交通工具時通常需要遵守的規則，以確保安全和秩序。 你可以提到，人們使用公共交通時通常需要遵守以下規則：尊重他人，遵循購票和支付車費的規定，排隊等候，遵守安全規則，如不站立在行駛的車輛上，不吸煙等。