您要查找的是不是：
- Use this money when the need arise. 有需要就使用这笔钱。
- Use this money when the need arises. 有需要时就使用这笔钱。
- Children should be disciplined when the need arises. 必要时孩子们应受到管教。
- Children should be disciplined when the need arises(= when it is necessary). 必要时孩子应该受到管教。
- Further research studies have led to the possibility of a long-lived dry blood substitute that can be dehydrated rapidly when the need arises. 进一步的研究使具有长期生命的于血替代品成为可能，这种干血替代品在必要时可以被迅速再水化。
- By saving the publication, you can quickly create another set of coupons or gift certificates when the need arises. 通过保存出版物,可以根据需要快速创建另一组赠券或礼品证书。
- If necessary, you can use this book solely as a reference and jump to a chapter only when the need arises. 如果必要的话，你可以仅仅把它当作一本参考资料来看，仅在需要的时候跳到相应的章节。
- Conventional torches run on batteries and you would have to keep a stock of batteries at home or at work for use when the need arises. 一般的手电筒,需要电池才可操作,所以您必须花钱购买一些电池存放在家中或工作场所以备急需。
- When the need arises to discard mutual exclusivity in order to provide multiple selection, things can become confusing if some of the items can be scrolled out of sight. 当为了提供多重选择而需要抛弃相互排斥性时，如果有些条目会被滚出屏幕外，事情就会变得更加复杂起来。
- When you choose the path when the need is to work hard,uphold and wait. 当你选择了一条路的时候，需要的只是努力，坚持和等待。
- He was living in aris when the war broke out. 战争爆发时他住在巴黎。
- He left when the band began to beat out pop music. 乐队一奏起流行音乐他就走了。
- The army was disbanded when the war came to an end. 战争结束时，军队即被解散。
- When the specification changed, just press the needed data is ok. 更换计量规格,点击所需的数值,无需修正,一步到位。
- It gets cold quickly when the sun goes down. 太阳下山后天气很快就会冷下来。
- She woke up with a start when the door slammed. 关门声把她惊醒了。
- Adolescence and old age are the two stages in our lives when the need for friendship is crucial. 在青春和老年两时期中，友谊是极为重要的。
- It will be hard on her when the children leave. 孩子们离去时，她会感到难受的。
- I was reading a magazine when the phone rang. 电话铃响时我正在看一本杂志。
- However, when the need to use non-English languages in computers arose, other encodings were defined. 不过，随着使用非英语语言的需要产生，其他的编码也被定义出来。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
