Action films are more exciting than romance films .

=> Romance films are not as exciting as action films

*So sánh không ngang bằng :

S1 + be(not) as + adj + as + S2....

*So sánh hơn :

S1 + be + adj ( đuôi er ) than + S2

                hoặc more adj

Action films are more exciting than romance films.

`->` Romance films are not as exciting as action films

`-` Phim tình cảm không thú vị bằng phim hành động

* So sánh bằng: S1 `+` as `+` V `+`  as + S2

$# Ling$