- 重点词汇
- 会展
conference and exhibition; convention and exhibition; expo; trade show; fair; exhibition; hold an exhibition; organize a convention; host a trade show; conduct a fair
- 行业
industry; field; trade; business; sector; profession; walk of life
- 交流
exchange; communicate; talk; commune; interchange; interact; communication; interaction; communion; interflow; intercourse; cross-fertilization; alternating current; interactive; communicative