English-Chinese/In the short term, it is a good idea to clean the mouth with salt. But in the long term, too much salt intake can be harmful

In the short term, it is a good idea to clean the mouth with salt. But in the long term, too much salt intake can be harmful.

在短期内，用盐清洁口腔是个好主意. 但从长远来看，过多的盐摄入可能是有害的.