These premiumpriced seats would be reserved for sneezes, coughed, and those with moderately high temperatures.
这些高收费座位可以预订给那些打喷嚏、咳嗽或体温略高的旅客。
2
Compound cross-linking chemical is compounded by premiumpriced organic metal salts, derivatives of carbon acid, and low-cost organic metal salts in paper waste liquid in a certain percentage.
复合交联剂由高价有机金属盐、碳酸衍生物及造纸废液中低价有机金属盐按一定比例复合而成。
3
In recent history, the basis of telephone company value has been the sharing of scarce resources — wires, switches, etc. - to create premium-priced services.