我呼吸困难且为你而活着我的孩子。

I breathe and live for you my kids.

youdao

我不得不停止长时间的电话交流——它让我呼吸困难。

I had to stop having long phone conversations — all that talking made me hyperventilate.

youdao

我从来没有见到过被烟雾笼罩的白色天空，我的胸口因污染的空气而感觉疼痛，我感到呼吸困难。

I had never seen the sky white with smog before, and my chest hurt from the pollution, making it difficult to breathe.

youdao