His sudden appearance, alive, at a press conference dumbfounded his grieving friends and colleagues.

他突然现身新闻发布会，这让陷入哀痛的朋友和同事们目瞪口呆。

He turned to talk to someone about an old college friend, cutting me off completely, and I stood there dumbfounded.

他随即转身和某个人谈起一位大学时代的老友，对我完全置之不理，让我哑口无言地呆在那里。

I guess maybe because I was dumbfounded by the way it was going.

我想也许是因为我对它的发展方式感到震惊。

Julien wanted to laugh, and stood there dumbfounded.

于连想笑， 呆呆地站在那里。

Julien was dumbfounded with admiration for so fine a ceremony.

如此精美的仪式， 于连赞叹得目瞪口呆。

It dumbfounds me how the word " refugee" is considered something to be dirty, something to be ashamed of.

令我目瞪口呆的是， “ 难民” 这个词竟然被认为是肮脏的、令人羞愧的。

He soon created a general sensation, as some uttered a cry of indignation, and others were dumbfounded with astonishment.

很快，他就引起了轩然大波， 有人愤愤不平， 有人目瞪口呆。

Kuldeep Singh Brar who's now retired, said he was dumbfounded by allegations that British Special Forces had advised on the operation to remove Sikh separatists from the Temple.

现已退休的库尔迪普·辛格·布拉尔 (Kuldeep Singh Brar) 说，他对英国特种部队建议将锡克教分离主义者从圣殿清除的行动的指控感到震惊。

In January, it dumbfounded netizens by introducing a new product completely unrelated to its expertise, luosifen, a rice noodle product that is arguably one of the most talked-about Chinese street foods and which has many young fans.

1月，它推出了一款与其专长完全无关的新产品——螺丝粉， 让网友们目瞪口呆。 这种米线产品可以说是中国街头最受关注的小吃之一， 拥有众多年轻粉丝。

The collective “we” are dumbfounded that people still drive drunk, so I’ll sum it up like this. If you drive drunk, you — simply put — are a shortsighted, utterly useless, oxygen-wasting human form of pollution, a Darwin award-deserving, selfish coward.

我们都觉得很震惊，至今仍有人会酒驾。所以我来总结一下。如果你酒驾，那么简而言之，你就是个目光短浅、毫无用处、浪费氧气的人形污染物、达尔文奖得主、自私的懦夫。