更为实际点，当我们上网的时候面对诸如病毒等安全威胁的时候，我们该怎么办呢？

More practically, how can we keep ourselves safe from security threats like viruses when we're online?

youdao

举了这么多高不可攀的例子，我应该再举一个稍微实际点的例子；不过他会和其他例子有某种联系，而且我希望它能够适用于所有类似的情况：这就是锡拉库萨的希罗。

To such lofty examples I should like to add a lesser one; but it will have some relation to the others, and I should like it to suffice for all similar cases: and this is Hiero of Syracuse.

youdao

拿破仑被人们公认为是个矮子，夸张点叫侏儒，实际上并非如此。

Napoleon, who was always considered to be kind of a dwarf, a midget, really wasn't at all.

youdao

Now, suppose in fact these weren't x and y glued together, these were radius and angle glued together.

我实际也说过了,我在这里操作的是，和这两个点。

麻省理工公开课 - 计算机科学及编程导论课程节选