Her singing of " Evening Waltz " was easy and lively, well - balanced and appropriately controlled in volume.她唱的 “ 晚会圆舞曲 ” 轻松愉快, 层次分明,音量的控制也恰到好处.It is easy to feel trampled by the relentless march of technology...随着科技发展的...
“科”的英语可以翻译为:a branch of academic or vocational study,a division or subdivision of an administrative unit,section,[生]family[书] (判定) pass a sentence,faculty ...