考古学家们在遗址中发现了保存完好的古代工具。

The ___archaeologists found well-preserved ancient tools at the excavation site.

考古学家们在埃及发现了一座未被盗掘的古墓。

The ___archaeologists discovered an undisturbed ancient tomb in Egypt.

考古学家们正在发掘一座古老的罗马城市。

The ___archaeologists are excavating an ancient Roman city.