But a smile does not involve drugs. It is not invasive like a surgical operation.

但微笑不用吃药。微笑也不用像外科手术那样开刀。

This would not have been possible, as a previous surgical operation had left Wallis incapable of conceiving.

这是不可能，之前外科手术让沃利斯无法怀孕。

He had 26 surgical operations, but his face would never be the same again.

他做了 26 次外科手术， 但他脸再也不一样了。

Critics claim the pending bill has led to a rise in abortion pills and surgical operations acquired or performed through unsupervised and illegal routes.

批评士称，这项悬而未决法案导致通过无监管及非法途径获得堕胎药物和进行手术数量增加。

She clasped both hands round his arm and pressed it firmly, as she might have pressed that of a person undergoing a surgical operation.

她用手住他胳膊，紧紧地按着，就像她按着一个正在接受外科手术胳膊一样。

Dr. Sable chooses the children who need help and then works with other doctors before, during and after the treatment. In some cases, Ugandan and American doctors work together on surgical operations.

Sable 医生选择需要帮助孩子，然后在治疗前、治疗期间和治疗后与其他医生一起工作。在某些情况下，乌干达和美国医生会合作进行外科手术。

The trials involved offering a regimen of pills to about 300 patients experiencing pain after undergoing one of two surgical operations—either a bunionectomy or an abdominoplasty (more commonly known as a tummy tuck).

这些试验涉及向大约 300 名在接受两种外科手术中一种手术后感到疼痛患者提供一种药物治疗方案——拇囊炎切除术或腹部整形术（通常称腹部除皱术）。