玛丽肯定遇到麻烦了，她一直在哭。

Mary must have some problems. She keeps crying.

youdao

她肯定有什么难处，她一直在哭。

She must have some problem, she keeps crying.

youdao

她眼睛红了。她一直在哭。

Her eyes are red. She has been crying.

youdao

她眼睛红了，她一直在哭。

Herr eyes are red. She has been crying.

youdao

玛丽有问题：她一直在哭。

Mary must have some problem: she keeps crying.

youdao

他一看便知她一直在哭。

He saw at a glance that she'd been crying.

youdao

他一看便知她一直在哭。

He cast a furtive glance at her.

youdao

他一看便知她一直在哭。

I cast a sidelong glance at him.

youdao

我女朋友在我旁边，躺在床上，她当时被吓得浑身颤抖。我们听到毕希熙一直在哭并且不断地说对不起。

My partner was beside me in bed, she was shaking because of it… We heard her crying and saying sorry again.

youdao

我女朋友在我旁边，躺在床上，她当时被吓得浑身颤抖。我们听到毕希熙一直在哭并且不断地说对不起。

My partner was beside me in bed, she was shaking because of it… We heard her crying and saying sorry again.

youdao