invite and tender public bidding的用法和樣例：
例句
- Bulk commodity purchase by BOCOG shall be carried out through the system of government purchases and open bidding.
奧組委大宗物品采購采取政府采購方式，通過(guò)招投標進(jìn)行統一采購。 - Problems existing in the bidding system of China's construction industry and some countermeasures for Chinese contractors.
建筑工程招投標制的問(wèn)題及對策。
