看外表他好像没变。

On the surface, he appeared unchanged.

《牛津词典》

从外表看，她和在周边农场中出生的成千上万只羊没有什么不同。

From the outside, she looked no different from thousands of other sheep born on surrounding farms.

youdao

蝎尾兽是潘多拉星球上最可怕的食肉动物，从外表上看，它可能是已知宇宙中最强悍的食肉动物。

The manticore is the most fearsome of Pandoran predators, and by the look, it might be the toughest carnivore in the known universe.

youdao

And if you haven't yourself dived into your own problem set zero, whose PDFs are available online, realize that if something like this, given that it's a minute or so long, kind of looks you know, despite the cutesiness of it, kind of overwhelming in that you don't really know where to begin, how could you possibly sketch out this whole story line.

如果你还没有真正沉下心来,看习题集0，网上可以提供这些PDF文件，好好地感受一下像这样的东西，假定只有一分钟左右这么长,先不管它外表看起来是否可爱,也不管它让人无从下手的压迫感,你怎样才能勾勒出,整个故事最初的框架呢？

哈佛公开课 - 计算机科学课程节选