corny

1. ADJ If you describe something as corny, you mean that it is obvious or sentimental and not at all original. 多愁善感的; 老一套的[表不满]

I know it sounds corny, but I'm really not motivated by money. 我知道这听起来有点俗，但是我真的不是为了钱。

...a corny slapstick film. …一部老套的闹剧。