- 重点词汇
- 专业
speciality; specialty; major; field; discipline; specialism; profession; specialization; professional; expert; technical; specialized; pro; professionally
- 销售
sale; marketing; sell; do; carry; shift; merchandise
- 新型
new type; new model; new pattern; new style; new form
- 外墙
exterior wall; outside wall
- 墙板
wall panel; wallboard; partition board; cladding board
- 集成
integrated; collected; integration; assembly; integrate; assemble
- 价格
price; cost; rate; value; worth
- 全国
nationwide; countrywide; the whole country; the whole nation; preserve country
- 配送
delivery; distribution; logistics