After a short pause, I opened the box.

停了一下之后，我打开了这个盒子。

youdao

He opened the box and out jumped a frog.

他打开盒子，从里面跳出一只青蛙来。

《牛津词典》

He opened the box gingerly and looked inside.

他小心翼翼地打开盒子朝里看。

《牛津词典》

Avatar,the biggest box office success in history, has opened the door for 3-D TV.

VOA: standard.2010.03.11

"Imagine my disappointment when I opened the box to discover that they hadn't sent the power cord, " wrote another.

WSJ: These Amazon Products Are No Joke, But the Online Reviews Are

"When I got home and opened the box, I thought it was a real iPad, " Jamie Frick told the Newark Star-Ledger.

CNN: Open that iPad before you buy it

"Since it was labelled as 'miscellaneous goods', I casually opened the box, " Kunio Suno, president of the Ishinomaki Fish Market Co Ltd, told the AFP news agency.

BBC: Golden gifts sent to tsunami-hit Japan port