Vocabulary consisting only from characters you are able to read
便利さ
benrisa
convenience, handiness, usefulnessmix
私説
šisecu
personal opinionmix
果たす
hatasu
(1)to accomplish, to achieve, to carry out, to fulfill, to fulfil, to realize, to execute, to perform, to do, (suf,v5s) (2)to do ... completely, to do ... entirely godan, verb, vtrans
手にする
tenisuru
(1)to hold (in one's hand), to take (into one's hand), (2)to own, to obtain suru