她没有笑出声来，只是抿嘴而笑。

She does not laugh out loud; she only chuckles.

youdao

外国人说汉语的时候，我们觉得他们的口音挺有意思，而因为他们能把那么难的因发出来而感到佩服，所以才会抿嘴而笑。

When foreign friends are speaking Chinese and we are smiling because maybe we think they have an interesting accent, or maybe we feel it amazing that they can pronounce those difficult sounds.

youdao

外国人说汉语的时候，我们觉得他们的口音挺有意思，而因为他们能把那么难的因发出来而感到佩服，所以才会抿嘴而笑。

When foreign friends are speaking Chinese and we are smiling because maybe we think they have an interesting accent, or maybe we feel it amazing that they can pronounce those difficult sounds.

youdao