不要只懂批评 refrain from idle complaints

我只懂一点 I only know one point ; I only know that ; I only know a little ; Just knew something about

只懂说福建话 speak only Fujian dialect

只懂皮毛 scratch the surface

只懂一点 Knowledge of a single point ; Only know a little ; Only know that

但它们只懂鸟叫 But they only know bird

不要只懂批驳 refrain from idle complaints

如果你只懂英语 if you only understand english

我只懂一点英语 I understand little English

如果您只懂英语 if you only understand english