In those days, dentistry was basic. Extractions were carried out without anaesthetic.

那时牙科学刚起步，拔牙是在没有麻药的情况下进行的。

Tooth extractions were never going to be enough.

而拔牙治疗对他来说是远远不够的。

Her teeth are so bad that she needs five extractions.

她牙齿坏得厉害，得拔掉五颗。

Her teeth are so bad that she needs five extractions.

她的牙太糟，得拔掉五颗。

Her teeth are so bad that she needs three extractions.

她牙齿坏得非常厉害，得拔掉三颗。