乔，你看起来非常紧张。放松点！

You look very nervous, Joe. Relax!

youdao

你看起来非常乐于工作。

You seem happy to be at work.

youdao

我比你老吗?你看起来非常年轻?。

Am I older than you? You look so young.

youdao

And even though the syntax, the characters you are about to see on the screen and in programs today onward is a little more arcane, it's a little uglier looking, you've got semicolons and parentheses and fairly arcane syntax, realize that at the end of the day these are just arbitrary human conventions, the ideas are identical to this thing here.

可能你在屏幕上，编程中见识到的,语法，字符看起来非常晦涩难懂,甚至可以说是丑陋，像什么分号啊,括号啊等等，还有一些难七八糟的语法，但是到了最后，你会发现,这些都不过是一些人为约定而已，而蕴含在里面的编程思想跟这个例子并无二致。

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I mean, you'll get some people who look very preppy and really clean and tidy, and well-presented.

我的意思是，你能看到一些人看起来非常干净整洁，表现出色。

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But you look really tired.

但你看起来非常疲劳。

It sounds like 实战 - SpeakingMax英语口语达人