1·He is still unclear about his own future.
他对自己的未来仍不清楚。
—— 《柯林斯英汉双解大词典》
2·What precisely triggered off yesterday's riot is still unclear.
具体是什么引发了昨天的暴乱仍然不清楚。
—— 《柯林斯英汉双解大词典》
3·The most basic details were unclear and confusing.
最基本的细节都不清楚且令人困惑。
4·The teacher may require a second proposal if the first is off-topic or unclear.
如果第一个提议偏离主题或不清楚，老师可能要求我们再提交一份提议。
5·It is unclear whether there is any damage.
有无损坏尚不清楚。
—— 《牛津词典》
1·Unclear legal language "is an ancient tradition," he said, "stemming from the fact that the language of law was first Latin, then French and finally English."
法律语言含糊不清“是个古老的传统，”他说，“原因是法律语言最早见之于拉丁语，后来是法语，最后才是英语。”
2·Jian Shu was a historical celebrity, but less was recorded in documents and many questions about him remained vague and unclear.
蹇叔是一位历史名人，但文献记载不详，许多问题含糊不清。
3·Why there is a need for New 7 Wonders of the World is unclear.
为什么是有需要的新的七大奇迹，世界是含糊不清。
4·The letter he written is very simply and express unclear.
他的信写得极为简单，表达含糊不清。