You can say:It's depends how you consider it.I will treat you as sweet as watermelon,protect you as the peel,however,if someone want to hurt you and me and our love,I'll be a pineapple.
如果你是行不犹豫的态度,可以说：Certainly 或 Of course
如果不是十分肯定,可以说：Kind of 或 Sort of.