2000年.2100年,2010年分别用英语怎么读?还有2108年

和数字的讲法是一样的：
2000 two thousand
2100 two thousand one hundred 或 twenty-one hundred
2010 two thousand and ten
2108 two thousand one hundred and eight 或 twenty-one hundred and eight 或 two one o eight

two thousand2000
two thousand one hundred2100
two thousand and ten2010
two thousand one hundred and eight2108

2000年：21st century
2100年：100 years of the 22st century
2010年：21st century 10 years
2108年：108 years of the 22nd century
我只会这样读，可能还有更简便的，希望能帮到你。

2010年应该是twenty ten.
2108应该是twenty-one-oh-eight

2000 two thousand
2100 two thousand and one hundred
2010 two thousand and ten
2108 two thousand one hundred and eight

2000：two thousand year
2100: two thousand and one hundred year
2010: two thousand and ten year OR twenty ten