China's economic reforms中国的经济改革

The pace of economic growth is picking up.经济增长的速度正在加快。

We have to keep fares high enough to make it economic for the service to continue.我们必须保持票价够高才能赚钱, 从而保证能继续提供这项服务。

The new system may be more economic but will lead to a decline in programme quality.新系统可能会盈利更多, 但将导致节目质量下降。

For practical and economic reasons the painter adds gel medium to his colours.从经济实用的角度出发, 画家通常在颜料中加入凝胶调色剂。