I unwrapped the package with surprise.

我怀着惊喜打开了这个包裹。

The children in the orphanage happily unwrapped the gifts from volunteers.

孤儿院的孩子们高兴地拆开了志愿者送的礼物。

Explosion-proof soldiers carefully unwrapped the bomb.

防爆士兵小心翼翼地拆开炸弹。

I sat on the chair to unwrap the package while he stood behind me.

我坐在椅子上打开包裹，当时他就站在我身后。

Come on! Unwrap your gift.

来！打开你的礼物！

Tell Tom not to unwrap the parcel.

告诉汤姆别把包裹打开。

And I unwrap the computation to get back.

最后我便可以打开计算返回最初嵌套了。

Wrap, unwrap, escape, and unescape XML.

对XML进行包装、解包、转义(escape)和转回(unescape)。