Lesson 2 Thirteen equals one (听写)

当地牧师一直想筹钱修理教堂的大钟,但从未成功。一天晚上,沉寂多年的大钟突然响起,敲了十三下而非对应的时间一点。牧师发现原来是当地杂货店老板Bill秘密修理大钟,却意外让钟在每一点时敲响十三下。

摘要生成于 C知道 ,由 DeepSeek-R1 满血版支持, 前往体验 >

Thirteen equals one
Our vicar is always raising money for one cause or another,but he has never managed to get enough money to have the cherch clock repaired.
The big clock which used to strike the  hours day and night. was damaged many years ago and had been silent ever since.
One night, however, our vicar work up with a start: the clock was striking the hours! Looking at his watch, he saw that it was one o'clock,but the bell struck thirteen times before it stopped.
Armed with a torch,the vicar went up into the clock tower to see what was going on.In the torchlight,he caught sight of a figure whom he immediately recognized as Bill XXX,our local grocer.
Whatever are you doing up here,bill? asked the vicar in surprise.

I'm trying repair the bell,answered bill.I've been coming up here night after night for weeks now. You See, I was hoping to give you a surprise.
You certainly did give me a surprise,said the vicar.
You've probably woken up everyone in the village as well.Still,I'm glad the bell is working again.
That's the trouble vicar ,answered bill. It's working all right,but I'm afraid that one o'clock it will strike thirteen times and
there's nothing I can do about it.
We'll get used to that bill ,said the vicar.Thirteen is not as good as 1 but it's better than nothing,now let's go downstairs and have a cup of tea.

基于Spring Boot搭建的一个多功能在线学习系统的实现细节。系统分为管理员和用户两个主要模块。管理员负责视频、文件和文章资料的管理以及系统运营维护;用户则可以进行视频播放、资料下载、参与学习论坛并享受个性化学习服务。文中重点探讨了文件下载的安全性和性能优化(如使用Resource对象避免内存溢出),积分排行榜的高效实现(采用Redis Sorted Set结构),敏感词过滤机制(利用DFA算法构建内存过滤树)以及视频播放的浏览器兼容性解决方案(通过FFmpeg调整MOOV原子位置)。此外,还提到了权限管理方面自定义动态加载器的应用,提高了系统的灵活性和易用性。 适合人群:对Spring Boot有一定了解,希望深入理解其实际应用的技术人员,尤其是从事在线教育平台开发的相关从业者。 使用场景及目标:适用于需要快速搭建稳定高效的在线学习平台的企业或团队。目标在于提供一套完整的解决方案,涵盖从资源管理到用户体验优化等多个方面,帮助开发者更好地理解和掌握Spring Boot框架的实际运用技巧。 其他说明:文中不仅提供了具体的代码示例和技术思路,还分享了许多实践经验教训,对于提高项目质量有着重要的指导意义。同时强调了安全性、性能优化等方面的重要性,确保系统能够应对大规模用户的并发访问需求。
评论
添加红包

请填写红包祝福语或标题

红包个数最小为10个

红包金额最低5元

当前余额3.43前往充值 >
需支付:10.00
成就一亿技术人!
领取后你会自动成为博主和红包主的粉丝 规则
hope_wisdom
发出的红包
实付
使用余额支付
点击重新获取
扫码支付
钱包余额 0

抵扣说明:

1.余额是钱包充值的虚拟货币,按照1:1的比例进行支付金额的抵扣。
2.余额无法直接购买下载,可以购买VIP、付费专栏及课程。

余额充值