knowing that语法

For example, Knowing that it was going to rain,they decided to work inside the house.

首先把句子翻译成中文： 由于（他们）已经知道了要下雨,所以他们决定在房子里面干活儿. 前半句中知道天要下雨的是（他们）,即为前半个句子中的主语,they 再看后半句话中:决定在屋里干活的也是他们,they 也是后半句话的主语 如果一个句子中,前半句,和后半句的主语相同,都是人的话,那么一般省略 前半个分句中的主语,they,而主语后的动词改为ing分词形式. 我们用刚才的分析来看看这句话： They knew that it was going to rain,they decided to work inside of the house. 由于主语一致,去掉第1个they,把knew,还原为(原形)know 再加ing, 就变成了  knowing that it was going to rain,they decided to work inside the house. **总结** 如果全句中,前后动作的主语为同一个人,那么前半句的主语省略,动词改为ing 形式,后半句不变.

求关于克服困难的英语2人对话，3分钟左右

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A:Hey,guy.Whats going on?
B:I am so coufused of something.Actually,Im in trouble now.
A:What happen to you?I remember you were just fine this moring.Tell something about it.Maybe I can help you.
B:Well,you know,I am a sophomore now and I will be a junior soon--just only in two month.But I have never had my goal so far.
A:Your goal?What goal?Arent you studying with us for our major,you can be a lawer,or you may be a good counselor in a bank,or you can... you can do many things...
B:I know,but.. to tell you the truth,I dont love my major at all.I want to be a businessman.
A:Fine,that sounds great.If you like it,just do it.You have a goal,and this its goal,isnt it?I will support you,you can make it.
B:Really,dont you think its a bad idea,I am a school student now?
A:Of course not,a dream of your own is most valuable than any other thing.Dont worry about it,but first of all,before you make up your mind,you should consider one thing that if you can do your best to achieve your dream.
B:Kidding?Of course I will.
A:a...uh,,,well,good job.Now you know how to do now?
B:Absolutely yes.Thank you very much.

关于考试失败的英语对话

A: Why are you so sad?
B: Because I fail the test.
A:What a pity! Cheer up,you should be confident! Just believe in yourself.
B:Yes, I konw that. I will work harder and harder.
A:Come, guy !
B:Thanks a lot !
A:Youre welcome.