孙子sūn zi
grandson (paternal)学术xué shù
learning, science, academic学问xué wèn
learning, knowledge宁可nìng kě
preferably, one would prefer to...(or not to...)宇宙yǔ zhòu
universe, cosmos安慰ān wèi
to comfort, to console安装ān zhuāng
install, erect, fix, mount完善wán shàn
perfect, to make perfect, to improve