他将最常用的字母，像元音字母，放在中间行。

He placed the most commonly used letters, like vowels, on the home row.

youdao

因此，第三个for循环可找到另外两个元音字母。

Thus, the third for loop finds two additional vowels.

youdao

如清单9所示，让我们将所有的元音字母替换为下划线。

Let's change all the vowels into underscores in Listing 9.

youdao

Okay, so there are two designations used for God. Yahweh, which is the sacred Tetragrammaton, it's written with four letters in Hebrew, they don't include vowels.

上帝有两个名字，耶和华，犹太人上帝的名字,在希伯来语由四个字母构成，希伯来语没有元音。

耶鲁公开课 - 旧约导论课程节选

You can read every sound that is made, and they produced their alphabet.

就可以读出每一个能发的元音,他们还创造出了他们的字母系统

耶鲁公开课 - 古希腊历史简介课程节选

I think I mentioned to you that the Greeks improved upon it and made it a true alphabet by taking some signs that they didn't need for their own language by turning them into vowel sounds.

我想我向你们提到过希腊人将这种字母表改良,并使其成为真正的字母表,他们把一些并不需要的符号,变成元音使用

耶鲁公开课 - 古希腊历史简介课程节选