在美国，你可以立即打开礼物。

In America, you can open your present immediately.

在中国，我们稍后才打开礼物。

In China, we open a gift later.

但在美国，我们会立即打开礼物。

But back in the US, we open a gift immediately.

他打开礼物时兴奋得颤抖。

He was shuddering with excitement as he opened the gift.

她在打开礼物时激动得颤抖。

She quivered with excitement as she opened the gift.

孩子们在打开礼物时呼喊着喜悦。

The children were exclaiming with joy as they opened their presents.

她在打开礼物时感到刺痛般的兴奋。

She tingled with excitement as she opened the gift.

她打开礼物说：“哦哈！这太棒了！”

She opened the gift and said, oha! This is amazing!

她在打开礼物时脸上带着期待的表情。

She had an anticipant look on her face as she opened the gift.

她打开礼物后说：“哇！这太棒了！”

She opened the gift and said, esh! This is amazing!