1. Zhang Xinyan's English name is often abbreviated as "Sylvia."2. The moniker "Sylvia" suits her because it carries a sense of enchantment and mystery, much like her vibrant personality.3. her colleagues and friends affectionately refer to her as "Sylvia," which has become an integral part of her identity.4. the name "Sylvia" resonates with her love for literature and nature, reflecting her intellectual curiosity and appreciation for the beauty of the natural world.