Arguments cannot be solely polemical, but must derive from a clear, well-supported evaluation of the texts, lecture materials, videos or films.(論證不能僅僅是辯駁，必須建立對課文、講課資料、錄像或影片的清楚且論據充分的評價基礎上。)

It is a sparkling book, with little gems of polemical fire scattered through almost every page, ranging from bright wit to the hard glitter of logic to the quiet radiance of a profound understanding.(這是一本出色的作品，幾乎每一頁都流露著思想的火花，既有明亮的智慧，又有艱深的邏輯光輝，還有深刻理解散發出的寧靜光芒。)

Of the numerous polemical works directed against the Jews, only a few can be mentioned here.(許多爭論的作品針對猶太人的，只有少數幾個可以在這里提及。)

The style is more observational than polemical.(它是觀察式的，不是辯論式的。)

In his latest book, the professor of philosophy at London's Birkbeck College deploys all his polemical powers to show that there has been no let-up in the erosion of hard-won civil liberties.(在其最新著作中，這位倫敦大學伯克貝克學院的哲學教授傾其辯論之能，表明艱苦贏得的公民自由所受侵蝕并未減少。)

Daniels is at his best when he's cool and direct, rather than combative and polemical.(丹尼爾斯冷靜、坦率時表現最好，而好斗、愛辯時則不然。)

This article represents a broad and occasionally polemical meditation on the nature and significance of creative cities.(本文代表對創意城市的性質和重要性所進行的一種寬泛而偶然的辯證性思考。)

The letter was probably written for polemical impact. It is scarcely credible.(這封信可能是為了起到引發爭論的效果，內容并不可信。)

After the airing of the polemical documentary on Swedish TV, Mr Kamprad retorted that "tax efficiency" was a natural part of the company's low-cost culture.(在瑞典電視臺播出這部有爭議性的紀錄片之后，Kamprad先生辯解道“稅務效率”是宜家公司低價文化的天然組成部分。)

In Ulf Meyer's previous article, "Architecture of a Thousand Pinpricks," the tone was deliberately polemical.(梅爾在他的文章《一千點的建筑》中故意使用了挑釁的語氣。)

He had acquired something of a reputation as a polemical journalist with a sharp tongue.