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- Can we shunt the talks onto a new topic? 我们谈话换个新话题好吧？
- Let's take leave of the topic and turn to another. 这个问题就说到这里吧，现在来谈谈另一个话题。
- The topic seemed to have a fascination for her. 这个题目似乎对她很有吸引力。
- He has worked at physics/the topic for many years. 他从事于物理研究／这一课题许多年了。
- He always sheers away from this topic. 他总是避谈这个话题。
- The topic veered round to the world situation. 话题突然转变到世界局势。
- The survey covered a broad spectrum of topic. 这本简史涉及的话题范围很广。
- The origin of the universe is an ageless topic. 关于宇宙的起源的问题是个永恒的论题。
- The topic has been studied by many investigators. 这个课题已经被很多研究者探索过。
- Please do not diverge from the original topic. 请不要离题。
- The professor was expounding on a favorite topic. 教授正在对一个令人喜欢的话题详加陈述
- It took them two years to construct the bridge. 他们用了两年时间建这座桥。
- The topic centers on the crisis in these two countries. 话题以那两个国家的危机为中心。
- Early aircraft were insubstantial constructions of wood and glue. 早期的飞行器是木头和胶粘合的脆弱机器。
- A formal discourse on a topic; an exposition. 论述，详述对一个主题正式的详谈; 阐述
- The essay isn't even remotely relevant to the topic. 这篇文章毫不切题。
- John shuffled the question off and changed the topic. 约翰避开这个问题，换了个话题。
- Lack of space forbids further treatment of the topic here. 因篇幅所限，此处不便对本题作进一步阐述。
- This topic is peculiarly difficult to write about. 这个题目特别难写。
- A trainee must take exam in each topic he work on. 受训人员所学的每一科目都必须参加考试。
