And in polysyllabic words, it's important to know which syllable is stressed.

在多词中，知道哪个读是很要。

And there are words that are monosyllabic single syllable words and words that are polysyllabic.

有些单词是只有一个单词，而有些是多词。

And a word that contains more than one syllable is sometimes referred to as a polysyllabic word or some people say multi-syllable word.

一个包含多个词有时被称为多词（polysyllabic word），或者有人说是“multi-syllable word”。

And stressing the right syllable in those polysyllabic words by way of changing the pitch of your voice is the way that we would bring attention to and stress that part of the word in British English.

在那些多单词中通过改变高来读正确是我们在英式英语中引起注意和强调这个词方式。