3.3 用了 22+32 mins
The lecturer casts doubt on the reading material's statement that
The number of the United States-birds will decline by several reasons.
He deems that the explanations for this phenomanon are not well grounded.
To begin with ,the author argues that human populations and settlements are taking up the space for the habitats.However the lecturer holds an opposing view that plenty birds like to live in the city ,the size of the bird populations is not supposed to decrease because though some birds will vanish ,but more birds will increase in city.
Additionally ,the author claims that the rising agricultural activities will jeopardize the habitats for birds.But the lecturer completely contradicts the claim by stating that technology makes it possible that less land can harvest more food that before,what's more,a productive kind of corn will be used to support more people per unit land.
The final point on which the author and the lecturer disagree with each other
Is that whether the increasing use of pesticides will endanger the birds.The author views that this deed will cause an significant decline in bird population.
But the lecturer contends that the pesticide will be less toxic in the future and
Some new kinds of pesticides do not do harm to birds at all.Therefore,the bird population will not be threatened by pesticides.
All this information points to that the number of birds is not going to decrease by all the analyses.
3月3日Do you agree or disagree with the following statement? Movies and television have more negative effects than positive effects on the way young people behave.
Have you ever been addicted to American movies or TV plalys Have you ever find your tempers get worse and worse after enjoying the voilent movies and TV programs?Have you ever find yourself spending days too fast just because of wathing movies and television ?Or have you unconsciously find you have to wear glasses just because you watch TV everyday? If so ,you might deeply stand on my side that movies and television are playing a relatively negetive role in our daily life.
To begin with,the increasing rate of criminals among the young people have support the view that movies and television are conducting the behaviors of the young .Statistics have revealed that more than half of the young criminals they do things such as rob or rape Just because they are imitating the superstars in the movies or they learn such behaviors form TV.Therefore,it is obvious that violent movies and TV plays are mentally endagering the young people.
Additionally ,watching too much movies and TV will surely take up too much time for other things .Take my college roomate for example,he was once crazy about the Japanese cartoons.The first thing he came back from school would always be turning on the computers,and keep his bodies unmoved by staring at the cartoons all the time.Unfortunatly after he finished the last episode of Japanese cartoon,he also get a average 50 scroes out of 100 in his finnal examination. Therefore,it is unwise for one take up too much on movies and TV. Get a very bad grade
Finally,you might be surprised when we find more and more childred wear glasses at a very young age.I would like to attribute much of this phenomenon to movies and TV. Obviously,It's bad for our eyes if when stare at one thing too much time.We should take rest for the sakes of our eyes,but TV and movie lovers never care about this truth.
To sum up,if you are not a good manager of yourself ,you might endanger yourself by movies and TV. So why not be a little wise and put some of your Movie or TV time to other more siginificant things?
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