Euthanasia is a way of making painless death.

安乐死是让人能够无痛死亡的一种方式。

Anesthetics can keep you painless during surgery.

麻药可以让你在手术过程中感受不到痛苦。

The young man easily solved a painless problem.

这个年轻人轻松地解决了一个不费劲的问题。

My doctor tells me that the operation will be a painless procedure.

我医生告诉我这个手术是无痛手术。

Anyone who tells you that life isn't painless is lying to you.

告诉你生活很痛苦的人，都是在骗你。

The operation itself is a brief, painless procedure.

手术本身是一个短暂、无痛的过程。

Acupuncture treatment is gentle, painless, and relaxing.

针灸治疗很温和，无痛，也很放松。

As much as we might wish it, there is no painless recovery after such a long bout of overleveraging.

正如我们可能希望的那样，在经历如此漫长的一轮高杠杆化之后，不会有无痛的复苏。

The treatment is painless.

这种治疗无疼痛。

The interview was relatively painless.

此次面试相对轻松。