| 例句 |
There is a question mark over the future of geriatric care.老年保健医学的前景还是一个问号。Full stops, commas, semicolons, question marks and brackets are all different types of punctuation mark.句号、逗号、分号、问号和括号都是不同类型的标点符号。There's now a huge question mark hanging over the success of the negotiations.谈判能否成功目前还是一个大大的问号。 |