game前面应该用an还是a（A或An:我应该用哪个）

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问：

In the following example, why is "an" used before "FYI" and not "a"?

在下面的例子中，为什么"an"用在"FYI"之前，而不是"a"?

Just an FYI, there is no school next Friday.

只是告诉你一下（For Your Information），下周五不用上学。

答：

"A" is used before a word that starts with a consonant sound.

“A”用在以辅音开头的单词前。

"An" is used before a word that starts with a vowel sound.

“An”用在以元音开头的单词前。

Below are some examples:

下面是一些例子:

a cat

一只猫

an apple

一个苹果

a big elephant

一头大象

an elephant

一头象

a sweet sentiment

一段甜蜜的情绪

an irritating sound

一个恼人的声音

Note that it is the sound and not the letter that matters:

注意，重要的是发音，而不是字母:

a unicorn (The first sound in "unicorn" is /j/, a consonant sound.)

一只独角兽(unicorn的第一个音是/j/，一个辅音。)

an honor (The first sound in "honor" is /ɒ/, a vowel sound.)

一种荣誉(honor的第一个音是元音/ɒ/。)

"An" is used before "FYI" because it is pronounced /ˌefˌwaɪˈaɪ/ and so the first sound is /e/, a vowel sound.

“An”用在“FYI”之前，因为它的发音是/ˌefˌwaɪˈ aɪ/，所以第一个音是/e/，一个元音。