是一个言语单位，通常由一个或几个音素组成，是英语语音节奏的最基本单位。

英语和汉语的节奏是相同的，所以学习英语的节奏对中国学生来说非常容易。

请将以下这段话翻译成英文：

英语歌谣的选择应该注意

Among six stop consonants, /p/, /t/ and /k/ are voiced sounds, so we should vibrate our vocal cords.

The sounds of /t/ and /d/ are formed by blocking the airstream with the tongue and the upper gum ridge (上齿龈), building up air pressure and suddenly releasing it.

英语的音节一般是以 来划分的。

Which of the following letter or letter groups can be pronounced as /k/?

Which of the following letter or letter groups can be pronounced as /d/?

Sound discrimination: Listen to the tape and choose the word you hear from the following words. （请同学们从本周发布的富文本中下载爆破音辨音练习的相关音频： 3.1 爆破音辨音练习音频.rar ，解压缩后即可用音频播放软件播放，然后根据音频内容完成习题。建议同学们按顺序播放一题，做一题。）

The correct pronunciation of the word “factory” should be /ˈfæ(k)təri/.