2. "Faithfulness" means faithfulness, and translation should express the meaning of the original as much as possible.
3. "Da" means smooth and smooth. This is based on "faithfulness", which further makes the translation fluent and express it in a natural way close to the mother tongue.
4. "Ya" is elegant and elegant. Let the translation be "similar" to the original, such as the witty expression in the original. In translation, the characteristics of everyday language are also combined to express this interest. "Elegance" is a high "translation environment", and readers should keep consistent with emotional fluctuations when reading and translating.