Pin yin

T(d)ajia hao
Wo jiao Si Han
Wo si xue sheng
Wo shi Taigua(o) ren
Wo shi ba shui (sui)
Wo shang gao zhong er nian ji

Wo hui shuo han yu (bu da)

(对不起，我不能(会)写在中国（中文）, 只有拼音) xie xie

～～～～～～～

1，"tajia hao" is wrong. it should be "da jia hao"

2，"wo shi taigua ren" is wrong. it should be "wo shi tai guo ren"

3,"wo shi ba shui" is wrong. it should be "wo shi ba sui".

4,“我不能写在中国” is wrong. it should be "我不会写中文"

by the way, it needs a space between every Chinese pinyin(拼音).

Pin yin

Ta(Da)jia hao
Wo jiao Si Han
Wo si (shi) xue sheng
Wo shi Taigua (tai guo)ren
Wo shi ba shui (sui)
Wo shang gao zhong er nian ji

Wo hui shuo han yu (bu da)(duo)

(对不起，我不能写在中国 ( do you mean you can't type in Chinese? If you do, it will be 我不能写汉字, 只有拼音) xie xie

希望有帮助到你。：）

Pin yin

Dajia hao
Wo jiao Si Han
Wo shi xue sheng 

Wo shi Taiguo ren
Wo shi ba shui 
Wo shang gao zhong er nian ji

Wo hui shuo han yu (bu duo)

(对不起，我不在中国不能写, 只有拼音) xie xie