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1·He also prepared visual aids, diagramming photo line, so his classmates wouldn't get confused.

他还准备了视觉教具，绘制了照片线，这样他的同学就不会被弄糊涂了。

2·Then they try to teach the students something with a specific presentation style, like using visual AIDS, and do a follow up test to see how much they learned.

然后他们试着用一种特定的演讲风格教学生一些东西，比如使用视觉辅助，和做一个后续测试，看看他们学到了多少。

3·Lots of visual AIDS or only a few?

有很多视觉辅具还是一点点？

4·Use visual AIDS.

运用视觉教具。

5·Complement your speech with visual aids.

运用视听辅助教具完善你的演讲

6·Help illustrate your points with visual AIDS.

直观教具帮助阐明你的观点。

7·Primary school teachers use a lot of visual AIDS.

小学教师使用大量的视觉教具。

8·Formal or informal? Lots of visual AIDS or only a few?

是正式还是非正式？有很多视觉辅具还是一点点？

9·It might be easier to grasp this with some visual AIDS.

用一些直观图形也许更易于理解这一点。

10·Our English teacher often USES visual AIDS in her classes.

我们英语老师上课经常用直观教具。