比什么大多少 的英语讲法

我比你大2岁 可译成I am 2 years older than you.

疑问句：A比B大多少？
1. How much bigger/larger is A than B (in size)?
2. To what extent is A bigger than B?
陈述句：A比B大...
1. A is bigger than B to a adj extent/ to an extent that ...
2: A is larger than B by (a number) times.A比B大n倍
3. A is twice/etc the size of B.A是B的n倍

my book is heavier than his.

比较级+than

for example : bigger than

i'm older than you 2 years old.

1.times ＋形容词 / 副词的比较级＋ than …

A is 3 times bigger than B
A比B大3倍

2.… times +as + 形容词 / 副词的原级＋ as …

A is 3 times as big as B

3.… times + the + 名词（如： size, height, weight, length, width 等）＋ of

A is 3 times the size of B