A 比B贵 ,英语怎么说? 谢谢了。

1.A is 20 yuan higher(或more expensive)/cheaper than B.
2.A is 10kg weightier/lighter than B.
3.A is more/less than B.

1.A is more expensive than B(A比B贵)
B is cheaper than A(B比A便宜)
2.A is 10kg heavier than B(A比B重10千克)
B is 10kg lighter than A(B比A轻10千克)
3.A is more than B(A比B多)
B is less than A(B比A少)

1、A比B贵20元/便宜20元
A is more expensive / cheaper by 20 yuan than B

2、A比B重10kg/轻10kg
A is heavier / lighter by 10KG than B

3、A比B 多/少.
A is more /less than B

A is 20 yuan more expensive/cheaper than B

A is 10Kg heavier/lighter than B

A is more/less than B

1. A is 20 yuan higher than B.
2. A is 10kg heavier then B (or 10kg lighter than B)
3. A is more /less XXX than B.