Dear father and mother,
how are you.
Hope this will find you well, I miss you two so much. the weather is getting colder, i start to worry about your health a little bit. Please keep doing some excise every day, jogging is a good way to try. do not watch tv for long time. remember to drink enough water.
looking forward to seeing you soon when i get furlough.
best wishes
希望对你有帮助,请采纳,谢谢：)