(adv.) in a mature manner; 'she acts very maturely for her age'.
谢丽尔手打
双语例句
It seems to me, after maturely thinking it over, that the best amends for having got out of the square is to get back into the square. 查尔斯·狄更斯.我们共同的朋友.
He procured a pipe from a neighbouring public-house, and smoked it, looking in at the railings and maturely considering the spot. 查尔斯·狄更斯.双城记.