If I do not have a knife, I can not protect you;if I have a knife, I can not give you a hug.

我拿着刀就没办法拥抱你, 我放下刀就没办法保护你。

Sometimes my daughter writes to me and says, mum I wish I could give you a hug so badly.

有时候我女儿给我发E-mail时就会跟我说，妈妈，我多么希望能跟你拥抱一下啊。