清清楚楚, 显而易见

as plain as the sun at noonday as happy as the day is long as merry as the day is long as the day is long as plain as Salisbury as plain as daylight as clear as day as plain as the nose in your face as plain as a pikestaff happy as the day is long merry as the day is long as plain as noonday insert as plain text clear as day as old as the hills as. as As. as the crow flies