英语保证书50字

dear customers，we are sorry about the problems of the product. we promise we will never make this kind of mistake anymore.

Because I have no time to record contents, complete English homework, forget to I disappoint you always "trust. This is extremely should not. Such behavior, but you don't respect, also is to be my own.At bottom, its is ferial me to relax, low standard, which led to his mistakes in casual.I had learned this error, the severity of liu can forgive me.English is the most important and the most use of subject, you also have to trust me, so I guarantee strict demands on themselves, hard to learn English, seriously every English homework, I hope you can live for! If I make such a mistake again, I'm willing to accept any punishment"

dear customers:We are so sorry about the problems which we make.This two are new instrumentation console,we guarantee we will never make any mistake anymore.建议一比十那个不要了,因为你说过绝对不会.再说一比十人家就会对你没信心了..因为你连自己都不相信自己小弟我在新西兰留学,今天正好看到.就帮你一下吧.因为我将来也想做外贸公司.祝你成功.记住吖..不要再犯一样的错误了.客户的信任你的心真的不是一封信能拉回来的,一次可以.两次可能就不信了.损失有多少你自己也知道的.加油!

这次考试没考好，我已有悔改之意,希望老师能够给我一个改正错误的机会。以前我没有意识到自己的散漫和无知，上课总是不认真听讲 ,导致我考试没考好。我认为，这次考试考不好还有两个大的原因。一是学习不用功。这么说有些笼统，其实它能分为很多小原因。也许您清楚也许您不清楚。前段时间不是因为月考成绩看得过去有所松懈，而是一直就不紧张：早读有一半的时间用来犯困，另一半时间中的效率也不高，有时还哼首歌什么的（由此决定以后少听歌）。上课时，特别是数学和英语，一有听不懂的情况就犯困，越困越听不懂（最近课前开始仔细预习了，上课听懂了就不犯困了，这方面有了改善）。然后，我不清楚何时有了个大毛病----发呆。这的确浪费了很多时间。只要一闲下来就发呆。所以，以后打算把日程排满，充实自己，改掉这个自杀式的烂毛病。还有，我有个不爱写作业的毛病。特别是作业多了起来。以后要勤快些。其实这也是学习态度的问题。二是学习态度不端正。我常把自己定位为"厌恶学习的孩子"。其实这是消极的心理暗示。事实上我已经开始对许多的科目产生兴趣了。心理暗示也是蛮重要的。现在我十分重视，并从内心上谴责自己，反省自己。要从自己身上找错误，查不足，深刻的反醒。我清楚，错了并不重要，重要的是在自己做错事的时候，能够正确的认识到自己的错误，并且清楚如何改过自身，所以我在以后的日子里，会格外的严格要求自己。现在我对自己的学习也有了新的要求。。因为我发现我竟然有一点"为了现在玩的痛快不管以后"的征兆。所以，现在我要把这些所有不好的征兆都扼杀在摇篮里。还有一点，就是要减少吃东西的时间``````.每天都要花半个小时左右的时间吃零食。而其他人都用这半小时学习了。人总是不见棺材不落泪的。我已经看到了事态的严重性，不会再下滑了只要我们都有很好的约束能力、自主学习能力，在没有任何借口，任何理由能为讲话开脱！我们只有认认真真思考人生有那么多事要做，那么多的担子要挑，就没有理由考试不考好了．我一定不会在同一地方摔倒。做事情，要有始有终,学习更是一样,不能够半途而废。我现在已经深刻的认识到了自己的错误，找到了自己身上存在的不足。所以,我要感谢老师让我写了这份检查,让我更加深刻的认识到自己的错误,希望老师能够再给我一次机会，我一定会好好努力，不再让老师及家长失望。请老师看我的实际行动吧，我会努力学习的。

Dear Ms. Liu:Since I did not record time job content, lead us to forget to complete work in English, to live up to your trust in me always. This is extremely inappropriate. Such behavior, not only do not respect you, but also very responsible for my own.The fundamental research is normally where I relax requirements, lower standards, leading to his inadvertently make mistakes.I almost recognized the seriousness of the error, hope Liu will forgive me.English is today's most important and most useful subject, you have been on I trust, so the future I guarantee strict demands on themselves, hard to learn English, take each an English work, can not disappoint you I hope! If I commit the same mistakes, I am willing to accept any punishment you!ListenRead phonetically