他们呼叫了一辆救护车。

They ___summoned an ambulance.

她立即召来了一位医生。

She immediately ___summoned a doctor.

村民们也松了一口气，因为一位'巫医'被请来驱除吸血鬼。

The villagers were also relieved that a 'bomoh' or witch-doctor had been ___summoned to exorcise the pontianak.