1. Gross area approx. 1. 5m sq. ft, Nett area approx. 700, 000sq. ft. 总面积大概1。5百万平方尺，净（实际使用）面积大概700，000平方尺。
2. If nett fares are not available, Published Fares apply. Agents are entitled to 5% commission. f价单里没有的航线及价格，请使用电脑价，代理费是5％。
3. or 12% means agent can get less 12% from specified published fares, indicate as nett fares in NET FARE BOX, round up to next 10. 或12%表示代理可享有对应公布价的12%的折扣，请换算成净价，逢一进十。
英英解释
v.
1. catch with a net
2. remaining after all deductions
网络释义
nett 好心，和蔼;
雷特;
加拿大耐特;
The National Emphysema Treatment Trial;
