求一篇英语作文one of my most impressive lessons

I want to introduce you an advertisement for a bakery,It is a light box advertising,and I saw it at the bus station.The attention-getter in the advertisement is "fresh bread every morning".All the performers,who seem like officers,are eating breads in their offices.The tender yellow of the breads not only shows the freshness,but also make the picture significantly harmonic.Therefore,I couldn't forget it after seeing it.and It is the most unique advertisement I have ever seen.The harmony of the whole desire attracts me rather than a single picture.It is succssful because I couldn't forget it after seeing it.I buy that bread after seeing the advertisement because the enjoying faces of the performers really attract me.
第二个：it is a pulic service advertising appealing people to stop smoking.my teacher broadcast(可以用这个词吗) it for us in an avertisetement class.and it is a tv advertising.it is quite schocking one,though you may feel interesting at the beginning.it gose like this:a couple of people go for a smoking-break on the balcony of the office building.they are talking and laughing in the enjoyment of smoking.and the sun is shining and birds are singing.life seems rather beautiful and wonderful.suddenly,the balcony collapses.then the screen turns totally black(完全变黑?) all of a sudden.about 3 seconds later,the attention-getter rushs into the sreen in black and white,which is really eye-catching.that is "have you get insurance?stop smoking now!"