The soldiers that were left were untrained  auxiliary troops ordered to hold the city at all costs.

剩下的士兵是未经训练的辅助部队，奉命不惜一切代价守住这座城市。

Thus, with two Roman legions and thousands of auxiliary troops Vespasian invaded Judaea from  the north in the early summer of 67 AD.

因此，公元 67 年初夏，维斯帕芗率领两个罗马军团和数千名辅助部队从北方入侵犹太地区。

The exact scale of the Roman army involved is unknown, but it is most likely numbered between 35,000 and 40,000 legionaries made up of four Roman legions  and another 15,000 to 20,000 auxiliary troops.

参与此次行动的罗马军队的确切规模尚不清楚，但很可能有 35,000 至 40,000 名军团士兵， 由四个罗马军团和另外 15,000 至 20,000 名辅助部队组成。