introduce my self in chinese

I want to introduce myself in Chinese and wrote some lines using google translate.
Please correct any words (or sound) that doesn’t translate right
Thank you
==
hello
My name is (Sehee kim) in Chinese it called 金世憙
i am a Korean and lived in Korea until high school. i want to US and got bachelor's degree in physiology and came back to Korea to obtain masters in neuroscience.
I am currently working in pharmaceutical company as medical information. I provide medical and scientific support for investigational and marketed products.
My family consists of four people; Dad, mom, my big brother and me. My brother is not married to I don't have sister in law.
I started to learn Chinese three weeks ago and planning to go to china next year.
My goal is to use Chinese during my trip.
===
你好
我的名字是（Sehee kim）, 翻译成中文是在中国它被称为 金世憙 jīnshìxǐ
我是韩国人和，在韩国生活，直到高中毕业。后来我想去了美国，并获得生理学学士学位，在生理和回到韩国后，获得了神经科学硕士学位大师。
我目前工作在医药公司从事与医疗信息相关的工作，。我公司为的研究性和销售市场产品提供的医疗和科学方面的支持。
我的家庭有是由四个人;爸爸，妈妈，我的大哥哥和我。我哥哥还没有是不是结婚，因此我没有嫂子和我们同住。
我三个星期前开始学习中文并计划明年去中国。
我的目标是在我到中国的时候能够使用中文。
==
Nǐ hǎo
wǒ de míngzì shì (sehee kim) zài zhōngguó tā bèi chēng wèi (jīnshìxǐ )
wǒ shì hánguó hé zài hánguó shēnghuó, zhídào gāozhōng bìyè. Wǒ xiǎng měiguó, bìng huòdé xuéshì xuéwèi, zài shēnglǐ hé huí dào hánguó, yǐ huòdé zài shénjīng kēxué dàshī.
Wǒ mùqián gōngzuò zài yīyào gōngsī yīliáo xìnxī. Wǒ gōngsī tígōng de yánjiū xìng hé xiāoshòu chǎnpǐn de yīliáo hé kēxué zhīchí.
Wǒ de jiātíng shì yóu sì gèrén; bàba, māmā, wǒ de dà gēgē hé wǒ. Wǒ gēgē shì bùshì jiéhūn, wǒ méiyǒu sǎozi.
Wǒ kāishǐ xuéxí zhōngguó sān gè xīngqí qián hé jìhuà qù zhōngguó míngnián.
Wǒ de mùbiāo shì zài wǒ dào zhōngguó shǐyòng.

comments:

you said you study Chinese just for 3 weeks, so i want to share some ideas about your artical with you in English. and the details are as following:

1st sentence: nothing to say, it is nice

2nd sentence: your grammar is right, but i use the "翻译成中文是" replace your "在中国它被称为", because it is better for chinese habits.

3rd sentence: we use the word “人” attach to the country name to express that the people form some country，for example, korea-韩国， korean-韩国人；amarica-美国，amarican-美国人，and something like that. i add the word"去了”，means "been to someplace". and i want to show you these three word translation: bachelor-学士；master-硕士；Doctor-博士. and also i add some word to let your artical better for chinese habbit.

4th sentence: i add some word to let your artical better for chinese habbit, and i suggest when you describe some serious topic, derectly translation is better. marketed-市场性的，sales-销售，and

something like that.

5th sentence: add some word to let your artical better for chinese habbit too, and no need to say "大哥哥“in chiense when you just have one. in Chinese, big-brother---哥哥， little-brother-----弟弟，so, if you say : i have a big brother in english, you just need to say :我有一个哥哥。 

PS：”还没有“means "not yet", "是不是" means "yes or not?" and this sentence you have some grammar problems, you can check it out what i edit for you.

6th and 7th sentence:some grammar problems too, the word "Chinese" should be translated as 中文or汉语

Actually your artical is good for a Chinses beginner, hope the above info could be helpful

你好
我的名字是（Sehee kim）在中国它被称为 金世憙 jīnshìxǐ
我是韩国人。我在韩国生活，直到高中毕业。我去美国，并获得生理学学士学位，回到韩国后，获得在神经科学博士学位。
我目前在医药公司工作。我公司为研究性和销售产品提供医疗和科学支持。
我的家庭是由四个人;爸爸，妈妈，我的大哥哥和我组成的。我哥哥没有结婚，所以我没有嫂子。
我三个星期前开始学习中国并计划明年去中国。
我的目标是在我到中国旅游时使用中文。

你好!

我的名字是（ 叫 Kim Sehee kim）在中国它被称为 汉字是金世憙 jīnshìxǐ [Koreans use Hanja as well, so this is the best way to express it] 我是韩国人, 和在韩国生活， 一直住到高中毕业后, 到 我想美国，并获取得一个生理学士的学位，在生理和才归回到韩国，再取 以获得在神经科学大师科学硕士。

我目前工作在一间医药公司做医疗信息的研究员. 职责产品未上市时, 我 是公司提供医疗性的研究性和销售产品的医疗和科学的支持。

我的家中庭是由四口, 个人;爸爸，妈妈，我的大双亲, 一兄哥哥和我 [This way more respect]。我哥哥还沒取人是不是结婚，因此我没有嫂子。

我开始学习中国三个星期前开始学中文, 和计划去中国明年想去中国, 那时可用学来的中文.
我的目标是在我到中国使用。

Introducing my self myself in Chinese

I want to introduce myself in Chinese and wrote some lines using google translate.
Please correct any words (or sound) that doesn’t translate right
Thank you
==

Hello! My name is Kim (Sehee. kim) In Chinese it is written as called 金世憙. I am a Korean and lived in Korea there until high school. I went to US and got a bachelor's degree in physiology and came before coming back to Korea to obtain my Master's in neuroscience.

I am currently working in a pharmaceutical company as medical an information researcher. I provide medical and scientific support for investigational and for investigating marketed products before they can go onto the market.

There are four in my family, consists of four people; dad, mom, my big an elder brother and me. My brother is single and so not married to I don't have any sister-in-law.

I started to learn Chinese three weeks ago and is planning to go to China next year.

My goal is to be able to use Chinese during my for the trip. 

The Chinese translation/correction appears in the next correction box.  As I don't know romanized Chinese, I can't help you there.

introduce myself in chinese

I want to introduce myself in Chinese,so i wrote some lines using google translation.
Please correct any words (or sound)if it doesn’t translate right
Thank you
==
hello
My name is (Sehee kim) in Chinese it is called 金世憙
i am a Korean and lived in Korea until high school. i want to US and got bachelor's degree in physiology after that will come back to Korea to obtain a master in neuroscience.
I am currently working in pharmaceutical company as medical information. I provide medical and scientific to support for investigational and market products.
there are four person in my family; Dad, mom, my  brother and me. My brother is not married so i don't have sister in law.
I started to learn Chinese three weeks ago and planed to go to china next year.
My goal is travelling by chinese.
===
你好
我的名字是（Sehee kim）在中国它被称为 金世憙 jīnshìxǐ
我是韩国和在韩国生活，直到高中毕业。我想美国，并获得学士学位，在生理和回到韩国，以获得在神经科学大师。
我目前工作在医药公司医疗信息。我公司提供的研究性和销售产品的医疗和科学支持。
我的家庭是由四个人;爸爸，妈妈，我的大哥哥和我。我哥哥没有结婚，我没有嫂子。
我开始学习中国三个星期前和计划去中国明年。
我的目标是用中文旅行。
==
Nǐ hǎo
wǒ de míngzì shì (sehee kim) zài zhōngguó tā bèi chēng wèi (jīnshìxǐ )
wǒ shì hánguó hé zài hánguó shēnghuó, zhídào gāozhōng bìyè. Wǒ xiǎng měiguó, bìng huòdé xuéshì xuéwèi, zài shēnglǐ hé huí dào hánguó, yǐ huòdé zài shénjīng kēxué dàshī.
Wǒ mùqián gōngzuò zài yīyào gōngsī yīliáo xìnxī. Wǒ gōngsī tígōng de yánjiū xìng hé xiāoshòu chǎnpǐn de yīliáo hé kēxué zhīchí.
Wǒ de jiātíng shì yóu sì gèrén; bàba, māmā, wǒ de dà gēgē hé wǒ. Wǒ gēgē shì bùshì jiéhūn, wǒ méiyǒu sǎozi.
Wǒ kāishǐ xuéxí zhōngguó sān gè xīngqí qián hé jìhuà qù zhōngguó míngnián.
Wǒ de mùbiāo shì zài wǒ dào zhōngguó shǐyòng.