写作题目：Scientists advise people to live a healthy lifestyle, butmillions of people still continue with unhealthyactivities.
Why and what can we do to change this situation?
As public health declines alarmingly, the significanceof making smarter and wiser decisions lias beenincreasingly recognized. Although leading a healthylifestyle becomes a valued concept, multitudes ofpeople stick with their unhealthy choices.Therefore，possible contributory causes of this pressing phenomenon and correspondingmeasures will be explored and put forward.
Admittedly, getting nd of unhealthy habits is far from effortless. First and foremost, the massmedia overexposes the public to portrayals of “ideal” body types and is a real culprit. To bespecific, fashions magazines, TV programmes and advertisements tend to glorify a slenderbody shape of females, thus exaggerating the importance of appearances in general. It istherefore not uncommon that many vulnerable school-age girls, influenced by diet productscampaigns, are afflicted with eating disorders. Secondly, an increased workload should also beheld accountable. In this regard, due to a hectic work schedule, many white-collar workers haveto lead a sedentary lifestyle, being deprived of their spare time to go the gytn regularly.Consequently, m order to save time and energy, these people are more likely to rely on fastfood, wdiich contains considerable amount of sugar and fat. Last but not least, technologicalinnovations have also distracted people from engagement in harmless relaxations and keepthem glued to computer screens. For instance, many youngsters get easily indulged in onlinegames and could probably fall victim to game addiction, which may，in a long tenn, lead todiminishing academic performance and social isolation.
In the face of undesirable impacts brought by an unhealthy lifestyle, remedies are needed forindividuals and society as a whole. For one thing, appropriate media censorship could beimplemented. Various media are advised to campaign for a healthy lifestyle and encouragepeople from all walks of life to participate m outdoor activities. For another, partnership can beestablished between the government and enterprises and a joint effort can be flirther made toincrease the number of public sports facilities, offering residents m both rural and urban areasmore opportunities to get involved in regular exercise.
In brief based on the aforementioned analysis, the media coverage, a heavy workload, andenticing technological advancements are to be blamed for this disturbing phenomenon.Nevertheless, there are potentially effective measures to alleviate their adverse impacts.
In many countries, more and more people buy a widerange of household goods like television microwaveoven and rice cooker.
Do you think this is a positive or negative development?
With the proliferation of high-tech products in everywalk of life, an overwhelming majority of familieshave possessed more than one piece of electricaldevice. Whether it does more good than harm tothe society is what this essay focuses on.
Admittedly, a growing proportion of familiesnowadays have been accustomed to living with these amazingly versatile appliances. On onehand, thanks to the sophisticated design, doing domestic chores ceases to be a bother. Forinstance, a vacuum cleaner can help make even the carpeted floor dustless and a micro-waveoven make cooking a manageable and enjoyable process. Desirably, the present device can beso service-oriented that a rice cooker can automatically start to work as long as its ownerpresses a button on a remote control or set the schedule in advance. Thus the time andenergy saved allows people to work and rest better. On the other hand, some appliances suchas television set and stereo system benefit the families in quite a different way. It has been aroutine for many families to gather around a TV after dinner watching their favored programs,which can be entertaining and informative in most occasions and educational in some.
Nevertheless, it can be a potential threat to the health of family members as well as theenvironment as a whole. Firstly, the convenience brought about by the appliances alsodeprives them of the possibilities to consume a regular amount of calories at home, which, in along run, is likely to undermine their health since many of them have sat through a day in theworkplace. Another detrimental effect is the notorious radiation and it has been reported thatwhen some electrical device are placed in a limited close space, the radiation they give off isnot added but multiplied and this can trigger cancer, hurt one' s eyesight and particularlydamage the pregnant. Pitifully, a large proportion of the electricity is not made good use ofsince the poor design and some people just use them lavishly.