参考范文一：
Dear Mark,
Knowing that you are interested in Chinese,I'd like to introduce a Chinese proverb to you-Treat others the way you want to be treated.
This Chines proverb highly generalizes the essence of empathy, urging us to treat others with the same kindness and respect we desire for ourselves.In practice,serving as a guiding principle for our behavior,this proverb highlights the importance of considering others'feelings in our decisions and actions, and encourages us to foster mutual understanding and respect, which contributes to establishing a harmonious society.
Wish you great progress in learning Chinese.
Yours， Li Hua
参考范文二：
[参考范文 2] Dear Mark,
Knowing that you are keen on Chinese, I'd like to introduce a Chinese proverb to you-A thousand-mile journey begins with a single step.
This proverb, put forward by the famous Chinese philosopher Laozi,illustrates the idea that every great endeavor starts with the first step.It implies whatever tough tasks or ambitious goals we have; we can achieve them through steady progress by taking persistent action and focusing on each small and manageable objective.In practice, the proverb serves as a timeless reminder that we should overcome obstacles and stay committed to our aspirations.
Hopefully,this proverb will be of some use to you.
Yours,
LiHua