Xiàng / mù / hái / zài / zǎo / qī / wǒ / men / zhǐ / néng / xiān / gài / suàn / yí / xià / zǒng / chéng / běn

项目还在早期，我们只能先概算一下总成本。

The project is still in its early stages, so we can only make a rough estimate of the total cost for now.