The euphemism should be used correctly, reasonably and gradely according to the context.
要根据语境来正确、合理、得体地使用英语委婉语。
2
Once customers hold the important resources and key suppliers, or suppliers have their own faithful customers, these firms can gradely enhance their competence advantage.
掌握了重要的资源以及关键的供应商，或者供应商有了忠实的客户，这些都将提高企业的竞争优势。
3
After equipment investment is used, management is simple, moving cost is low, water standard is high, it is ordinary common people is drunk the health that rise is high gradely drinking water.