And does the surgery cause unsightly scarring?

那手术会造成难看的疤痕吗?

Countless meteor and asteroid impacts have left Mercury scarred with dents and crater rings.

无数陨星在水星上留下疤痕形成各样的环形山和陨石坑。

That tussle does not seem to have left lasting scars.

那场争斗似乎没有留下长久的疤痕。

That's why her skin is always scarred.

这是她的皮肤上总有疤痕的原因。

The man looks terrible, he has many scars on his cheeks.

这看起来很可怕, 脸颊上有许多疤痕。

Scars are left over when you get a deep cut or have an operation.

有比较深的口或做了手术之后就会留下疤痕。

Torture can leave physical scars or marks. But it can also injure a person's mind.

酷刑可能会在身体上留下疤或疤痕。同时还可能损害们的精神。

They're like a family, all bearing scars from the battles they've fought together.

他们就像是一家，身上有着一起战斗的疤痕。

The procedure can last several hours, potentially longer if there's scar tissue from previous surgeries.

该手术可能持续几个小时，如果以前的手术有疤痕组织，可能会持续更长时间。

I don't have a scar because I used that and the skin healed really well.

因为我用了维生素E油，所以我并没有留下疤痕，而且我的皮肤恢复的很好。

If enough scar tissue forms, that can itself impede blood flow.

如果形成了足够多的疤痕组织，就会阻碍血液流动。

Like a battle-scarred soldier, this now-great pine had many half-healed wounds in its trunk.

就像一名身经百战的士兵，这棵现已长成参天大树的松树的树干上疤痕累累。

We don't do it as adults, really, we we scar, we seal up the wound.

成年的口不是这样复原的，我们会留下疤痕，我们会使口愈合。

Her feet were always full of scars and wounds.

她的脚到处都是疤痕和口。

His feet were horny and scarred, so that I knew he went always bare foot.

他的两只脚磨得起了厚茧，还有许多疤痕，我一看就知道他从不穿鞋。

As scar tissue forms, the wounded area often becomes itchy.

随着疤痕组织的形成，受部位经常会发痒。

It can lead to scarring and permanent damage to your vision.

它会导致疤痕和永久损害你的视力。

Coarse crackles occur when there's pulmonary fibrosis, or scarring in the lungs.

当肺纤维化或肺部疤痕形成时，会出现粗湿啰音。

That kills the scar cells, and can coax the heart back to a normal rhythm.

这样做可以杀死疤痕细胞，使心脏恢复正常节奏。

Pimple-popping can damage your skin and cause permanent acne scarring.

挤痘痘会损害你的皮肤，并导致永久性痤疮疤痕。