to leave one's comments; to leave a message[cedict]
请
qǐngㄑㄧㄥˇ
to ask; to invite; please (do sth); to treat (to a meal etc); to request[cedict]
按
ànㄢˋ
to press (with the hand); to push; to control; to restrain; to check; pressing down (brush movement in painting); according to; in the light of[cedict]