The money to build the power station ought to have been sufficient.建设电站的资金本该足够了。Cheap goods are available, but not in sufficient quantities to satisfy demand.有一些廉价的商品，但是数量不足以满足需求。A 40 watt bulb would be quite sufficient ...
那些渔船的数量是十五艘.The fishing boats were 15 sail in number.作者还对小型双体渔船的总布置及阻力特征作了阐述, 并对我国发展小型双体渔船问题提出了建议.Finally, author suggests the proposal about the development of small fishing catamarans in our country.驶近港口时, 渔民们开始放慢渔船的速度...