她双颊的皮肤绷得紧紧的。

The skin of her cheeks tautened.

如果你的皮肤属于干性的，那么用纸擦拭也会很干净，但是擦拭后脸上皮肤会感觉容易脱落，干燥，紧绷。

If your skin is dry, the paper will be clean, too, but your face skin will feel flaky, dry, and tight after you have wiped it.

她在唱“风流寡妇”的时候不拘小节，在唱“战场上的女孩”玛丽的时候，把自己丰满的身体塞进一个紧绷的制服里。

She let her hair down in “The Merry Widow”, and squeezed herself into a too-tight uniform to sing Marie in “La Fille du Regiment”.

Usually with the breath, because when we're breathing we're all like straightened up and not performing.

通常一切与呼吸有关，我们呼吸时,好像都紧绷身体，无法表现。