英语翻译1.我是中国共产党党员,在去年加入的中国共产党成为预备党员,今年转正了2.中国有56个民族,各自有不同的信仰,汉族是最大的民族3.我捐献了造血干细胞4.土暖气，电暖气，暖气和煤

Question

英语翻译
1.我是中国共产党党员,在去年加入的中国共产党成为预备党员,今年转正了
2.中国有56个民族,各自有不同的信仰,汉族是最大的民族
3.我捐献了造血干细胞
4.土暖气，电暖气，暖气和煤气

Answer 1

1.I am a Communist Party of China,Communist Party of China joined which in last year became the probationary party member,Is put on regular status this year.
2.There are 56 nationalities,has the different belief respectively,The Han Nationality is the biggest nationality.
3.I have contributed the hematopoietic stem cell.
4.Homemade heating,Electricity warm air,Warm air and coal gas.