in order to attract more customers, advertisers have adopted every possible stimulative factor in making ads, such as sound, light, colours, cartoon films and human performance. for instance, to advertise a certain food, advertisers will ask an actor or actress to sit at a table and devour the seemingly delicious food while they fime him or her.
更多句型：
to take … as an example, one example is…, another example is…, for example
二、做比较
方法：写完一个要点，比较与之相似的;又写完一个要点，再比较与之相反的;
世界上没有同样的指纹，没有相同的树叶，文章亦同，只有通过比较，你才会发现二者的相同点(through comparison)和不同点(through contrast)。下面是一些短语：
相似的比较：
in comparison, likewise, similarly, in the same manner
相反的比较：
on the other hand, conversely, whereas, while, instead, nevertheless, in contrast, on the contrary, compared with …, …
三、换言之
没话说了，可以换一句话再说，让你的文章在多一些字，或者文邹邹地说，是让读者更充分的理解你的观点。
实际就是重复重复再重复!下面的句子实际上就三个字 i love you!
i am enthusiastic about you. that is to say, i love you.
i am wild about you. in other words, i have fallen in love with you.
或者上面我们举过的例子：
i cannot bear it.
可以用短语表达：i cannot put up with it.
因此可以这样说：i cannot bear it. that is to say, i cannot put up with it or i am fed up with it.
更多短语：
in more difficult language, in simpler words, put it more simply