英语中的强音的辅音通常是清音。
The fortis consonants in English are typically voiceless.
老师解释了强音的和弱音的区别。
The teacher explained the difference between fortis and lenis sounds.
在某些语言中，强音的发音会影响词的意义。
The fortis articulation can affect the meaning of words in some languages.
有些语言在强音的和弱音的之间有明显的区别。
Some languages have a clear distinction between fortis and lenis.
在语音学中，强音的发音是用更大的肌肉力量发出的。
In phonetics, a fortis sound is produced with greater muscular effort.
