1.It causes the high growth of economy at a great price.这就不可避免的造成了中国经济在高速增长的同时，增长的代价也非常大。

2.And the chief captain said, I got Roman rights for myself at a great price.千夫长说，我用许多银子，才入了罗马的民籍。

3. Profit would come from selling a lot of them cheaply, not servicing a few at a great price.收益来自于薄利多销，而非高价服务少数群体。