(2)The new design is capable of improvement. 2)manage to do something:to succeed in dealing with something difficult: Examples: (1)I finally managed to find what I was looking for (2)The little child had somehow managed to tie his shoelaces together. 那个小孩不知怎么系上鞋带的。 3)see off:to go to the airport,station,etc.,with (someone who is beginning a trip); Examples: (1)I saw my friend off at the bus station(2) The new design is capable of improvement. 2) manage to do something: to succeed in dealing with something difficult: Examples: (1) I finally managed to find what I was looking for. (2) The little child had somehow managed to tie his shoelaces together. 那个小孩不知怎么系上鞋带的。 3) see off:to go to the airport, station, etc., with (someone who is beginning a trip); Examples: (1) I saw my friend off at the bus station