上樓的用法和樣例：
例句
-
他們踮著腳上樓，生怕把孩子吵醒。
They tiptoed upstairs so as not to wake the baby. -
他砰的一聲把門關上， 地上樓去了。
He slammed the door and stumped/stomped upstairs. -
老闆叫你－－你最好趕緊上樓去，
The boss wants you you'd better get upstairs at the double. -
咱們上樓吧，那裡沒什麽外人。
Let's go upstairs where we can be a bit more private. -
男孩很快地跑上樓。
The boy ran upstairs quickly.
