Jackie Chan has flexed his vocalmuscles for the Olympics.
成龙为迎接奥运会的到来“苦练”声带肌。
2
Blame this on a small weak voice, but vocal exercises can strengthen your vocalmuscles.
这要归咎你的声音太小。进行声音训练可以锻炼你的声肌。
3
Dolphins lack vocal cords, nevertheless creating sounds: a complicated system of whistles, squeaks, moans, trills, and clicks are produced by sphincter muscles inside the blowhole.