We disobey social protocol that stifles and stigmatizes personal freedom.

我们服从社会和议定书，扼杀个人自由的烙印。

Once it is sealed, it stifles.

一旦封闭，道就窒息了。

Well-angulated stifles and straight hocks.

角度恰当的后膝关节和笔直的飞节。

This mist of heavy incense stifles my heart.

香烟的浓雾窒塞了我的心.

What is it about family life that crushes and stifles?

那家庭是怎么崩离破碎的呢？

Cowhocks, weak pasterns, straight stifles and splay feet are very bad faults.

牛肢 、 虚弱的骹骨 、 过直的膝关节,张开的足爪都属于严重缺陷.

What affection stifles and puts to one side the love, the tender constant love you promised him?

什么爱情抑制并排挤了你曾经许诺给他的温柔而忠诚的爱情？

As he holds out his hand, head down, his toupee dips forward. Anna giggles. Elsa looks at Anna, stifles a giggle herself.

他伸出手，同时低下头，他的假发向前跌下。安娜咯咯地笑起来。艾尔莎看着安娜，（也）忍不住咯咯笑起来。

The stinkbug has a special weapon for self-defense. when in danger it discharges a foul smelling liquid which stifles birds and other predators and is thereby protected from being eaten.

特殊的自卫武器还使？蝽免遭鸟类的荼毒。每当大难临头，它的臭腺便排出恶臭的液体，使对方感到窒息，它便乘机逃之夭夭。