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- Use of these probes eliminates the problems and errors associated with wet chemical analysis. 使用这些探测器就免除了湿法化学分析法引起的各种问题和差错。
- He learned technical skills by trial and error. 他通过不断摸索掌握技能。
- The only way Jim could solve the algebra problem was by the method of trial and error. 要解决这道代数题，吉姆唯一能做的就是不怕失败，反复尝试。
- Let's analyse the problem and see what went wrong. 让我们分析一下这道题，看什么地方出错了。
- Let's analyze the problem and see what went wrong. 让我们分析一下这道题，看什么地方出错了。
- I finally found the right key after lots of trial and error. 经过反复试验，我终于找到了正确的方法。
- We must combat our own shortcomings and errors. 我们必须与自己的缺点和错误做斗争。
- Now we have to take aim at the problem and try to get it solved. 现在我们不得不正视这个难题并试图解决它。
- Stop dwelling on your problems and do something about them! 别老唠叨你的那些问题，还是做些实际工作解决它们吧！
- We must combat our own shortcomings and errors . 我们必须同我们自己的缺点和错误作斗争。
- Comrades should take warning from these instances of pride and error. 同志们要从这些因为骄傲而犯错误的事例中吸取教训。
- I refuse to involve myself. Divorce is your problem and your funeral. 我可不管，离婚是你自己的事，你自己负责。
- It's a difficult problem and I should like to go over the ground again. 这个问题是很麻烦，我想再了解一下情况。
- "It was a lot of trial and error," says Barnes. 巴尼斯说：“我们经历了多次尝试和错误。
- He presents us a problem and the solution thereof. 他给我们提出了一个问题以及它的解决办法。
- It was largely a matter of trial and error. 这主要是个反复实验的问题。
- Many of these obligations can give rise to problems and complications. 许多这样的义务会引起各种问题和纠纷。
- Contrastive analysis and error analysis II. 对比分析与错误分析2。
- Trial and error are the source of our knowledge. 尝试与错误是学识之源。
- Trial and error is the source of knowledge. 反复尝试,不断摸索,是知识的源泉。
