他们已打了半小时电话了。

They are on the phone for half an hour.

youdao

在我们发现他的尸体半小时之后我就打了电话给黛西，本能地、毫不迟疑地给她打了电话。

I called up Daisy half an hour after we found him, called her instinctively and without hesitation.

youdao

在我们发现他的尸体半小时之后我就打了电话给黛西，本能地、毫不迟疑地给她打了电话。

I called up Daisy half an hour after we found him, called her instinctively and without hesitation.

youdao