欢迎访问贝贝英语网！
tone n. 语气，腔调
① n. 语气，口气，腔调
The policeman answered in a sarcastic tone.
② n. 语调，声调
You should use the rising/falling tone at the end of this sentence.
③ n. 格调，风格，气氛
Her dress has a bright tone.
The building has a foreign tone.
有些动词如think，believe，expect，suppose 等后接表示否定意思的宾语从句时，通常在主句中使用否定形式，但译成汉语时否定意义仍在宾语从句中。
I don’t believe he is still in London
so和neither/nor 用于并列补充句和表示反应的句子时表示“也，同样”，so用于肯定句，neither/nor 用于否定句。它们后面跟的是省略形式的分句，只有助动词+主语，也可以是情态助动词+主语
