- 重点词汇
- 贵阳
Guìyáng； Guiyang (capital of Guizhou Province, China)
- 售后服务
after-sales service； after service； after/after-sale/post-sale service
- 管控
control； manage； regulate； command； administer
- 开源节流
increase income and reduce expenditure； open up new sources of revenue and cut down expenses； boost income and save on spending； expand sources of income and economize on spending
- 软件下载
software download
- 程序开发
program development
- 郑州
Zhengzhou； capital of Henan Province； major city in central China； transportation hub
- 直销
direct selling； direct sales
- 优化器
optimizer
- 详解
detailed annotation； explain in detail
