A girl is nibbling her sandwich on the bench .

小女孩在长椅上小口小口地啃着她的三明治。

Twitter and youtube are nibbling away at our attention spans .

推特和youtube几乎蚕食了我们的注意力。

The one nibbling on glick 's ear .

就那个轻轻咬格立克耳朵的。

Aren 't you hungry you are only nibbling your food .

你不饿吗你只是在轻咬你的食物.

This gentle nibbling can turn to a rather unpleasant bite when the bird matures .

这种温柔嗑可以找一个相当令人讨厌的咬鹏鸟成熟。