英语范文如下：
Good morning, here is the weather forecast of some big cities in the world. Beijing is cloudy and cold, so wear warm clothes. When you go out to Hong Kong, the sun is bright there.
During the day, people will feel cool and sunny in New York. But there is a strong wind in the afternoon. It will rain in Sydney, but it will be very hot the day after tomorrow.
This is the weather forecast for today. Thank you for listening.
中文翻译：
早上好，这里是世界上一些大城市的天气预报，北京是多云的，天气很冷，所以穿暖和的衣服，当你出去香港的时候，那里阳光明媚，白天人们会感到凉爽，纽约阳光明媚，但是下午有大风，悉尼会下雨，但后天会很热，这是今天的天气预报，谢谢收听。
Good morning, everyone. Today is Monday, May 10th. I'm Li Hua. Now, it's time for the weather forecast.
In Beijing, it is currently sunny and the temperature is 26 degrees Celsius. The air quality is good, and the wind is blowing at 10 kilometers per hour.
In Shanghai, it is a bit cloudy, with a temperature of 22 degrees Celsius. The air quality is also good, and the wind is blowing at 8 kilometers per hour.
In Guangzhou, it is mostly cloudy, with a temperature of 24 degrees Celsius. The air quality is moderate, and the wind is blowing at 6 kilometers per hour.
So, the weather is quite different in different parts of China. Please remember to dress appropriately and stay safe when you are outside. That's all for today's weather forecast. Thank you for listening.
1 巧妙方法可以帮助小学四年级的学生更快、更准确地解决计算题。
2 可以采用以下方法：
- 利用乘法口诀表快速算出乘法；
- 利用数形结合的方法，将加减法问题转化为图形问题；
- 将一个大的数拆分成容易计算的小数相加，减少计算难度。
3 这些方法不仅可以帮助小学四年级的学生更好地完成计算题，也能够提高他们的计算能力和思维能力，为将来的学习打下良好的基础。