我深吸一口气下了车，径直上楼，然后摁响了那扇熟悉的门的门铃。

I take a deep breath and get off the car, walk directly upstairs and knock on the familiar door once again.

youdao

我深吸一口气下了车，径直上楼，然后摁响了那扇熟悉的门的门铃。

I take a deep breath and get off the car, walk directly upstairs and knock on the familiar door once again.

youdao