### Chinese: 传播是一门科学，抛开立场、情感所有主观因素，仅从客观数据，黑公关也会无处遁形。
### English: Spreading is a science; anti-public relation cannot hide depending on only objective data by putting all subjective factors such as standpoints and emotions aside.
### Errors: There is a major error at "Spreading". There is a major error at "; anti-public relation cannot hide depending on only". There is a major error at "by putting".

### Improved English: Communication is a science which disregards all subjective factors such as standpoint and emotion and only takes into account objective data; black public relations will have nowhere to hide.