Secondly, taking writing the informative abstract as an example, more attentions are paid to the discussion on the problem how to write the first sentence of high-quality English abstract of scientific and technical literatures well.是什么意思_Secondly, taking writing the informative abstract as an example, more attentions are paid to the discussion on the problem how to write the first sentence of high-quality English abstract of scientific and technical literatures well.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句