您要查找的是不是：
- serious and mounting threat 严重的、日益加剧的威胁
- Fight the mounting threat of urban water pollution. 应对日益严重的城市水污染的威胁。
- It is very serious and important, Why do you change horses in midstream. 这是十分严肃而又重要的事。你为什么中途改变计划了？
- NOTE: Weights include Actuator and Mount Kit ONLY. 注意:重量仅包括执行机构和安装组件。
- This is a most serious and vital struggle. 这是一个极严重极紧要的斗争。
- Mount Song, Mount Heng and Mount Emei. 它们当中许多很有名,比如嵩山、恒山和峨眉山。
- Here was a serious and unexpected check. 这是一个严重而出乎预料的障碍。
- Yet it was a manly face, serious and intelligent. 可是，那是一张男子汉的脸庞，严肃而聪颖。
- The specimens have been classified and mounted. 标本已分类并固定在标本架上。
- Be serious and sing the national anthem loudly. 自觉肃穆,高唱国歌。
- If legs were supplied, unpack the legs and mounting hardware. 如果有配置支架，先打开包装，并安装五金构件。
- Your condition is serious and requires surgery. 你的情况很严重, 需要动外科手术。
- These are serious and reprehensible offences. 这些是严重罪行，应受谴责。
- There are both serious and light programmes on ITV. ITV既有严肃的也有轻松的节目.
- They are serious and they are many. 他们是认真的，他们是很多的。
- This topic represents serious and pesante. 这个题目显得比较严肃和沉重。
- Board of its top overlooking the Langya Mountain, and Mount Wutai. 登临其顶可以远眺狼牙山和五台山。
- He lifted up his little son, and mounted him on the horse. 他把小儿子举起来，让他骑在马背上。
- He lifted up his little son, and mounted him on the horse. 他把小儿子举起来，让他骑在马背上。
- He is never serious and works in a perfunctory manner. 他工作浮皮潦草，从不认真。
