2. Airlines generally divided into
first-class fares, business class and economy class in three grades.
航空公司票价一般分为头等舱、公务舱和经济舱三种等级。
3. The company has advanced production equipment, the management is
first-class product quality assurance,
first-class reputation, trust is a guarantee!
公司拥有先进的生产设备,一流的管理是产品的质量保证,一流的信誉是取得客户信赖的保证!