The children were jumping up and down with excitement. 孩子们兴奋得上蹦下跳。
He kept walking up and down the hallway all night long. 他整夜在过道里走来走去。
‘How are you managing?' ‘Oh, up and down, I suppose.' “你过得好吗?”“啊,我想是时好时坏吧。”
👨🏻🏫 Mr. Ng 麥美倫詞典 📚切換為繁體中文