</p> However, advantages usually go hand in hand with disadvantages. After all, contact lenses are foreign objects in your eyes. Though they are supposed to be disinfected, discomfort is frequently reported. Many ophthalmic doctors indicate wearing contact lenses is not good to eyes.1 N8 |2 T3 Y B2 j" [/ _" Y! _' z
Nevertheless, whether helpful or harmful, the trend that more and more people would like to wear contact lenses cannot be stopped. Therefore, we should make good use of contact lenses and reduce their ill effects to a minimum. It is highly suggested that you wear contact lenses outside and common eyeglasses at home.
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( G5 L; e4 @) E+ R0 { U Nowadays,_______________________________________________________________________________(现象) However, like everything else, ________________(所讨论的主题) have both plus and minus sides.8 n( m/ y# v; z! e1 H( x
Generally speaking, the positive aspects of ________________(所讨论的主题) can be listed as follows. Firstly, ______________________________________________________________________________________________________________________________________________(第一个好处) In addition, ______________________________________________________________________________________________________________________________________________(第二个好处)The biggest function of ______________________________________________________________________________________________________________________________________________(第三个好处)
( u5 w; Z6 @7 y- D7 B# T Now let's look at the reverse side of the medal. First, ______________________________________________________________________________________________________________________________________________(第一个坏处) Even worse, ______________________________________________________________________________________________________________________________________________(第二个坏处)Actually, whether good or bad, the trend that _________________________________________(趋势) is irreversible. But it should be noted that something should be done to conform to this trend and to reduce the disadvantages to a minimum.
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Air Conditioners
5 r3 {6 M) T$ r, X Nowadays, air conditioners are installed in almost all households. However, like everything else, air conditioners have both plus and minus sides.
, B! @, Y5 `; Q' Y5 x0 `( G4 B( G! X Generally speaking, the positive aspects of air conditioners can be listed as follows. Firstly, an air conditioner is an effective machine to dry a room. Sometimes, as the weather is bad, the air in our working place or living place is wet. We will feel uncomfortable. Things such as clothes and furniture will go moldy. We can use air conditioners to give off vapor. In addition, they can make rooms warm in winter. When the temperature goes down, people will feel freezing cold. Our bodies become numb. We cannot work efficiently. An air conditioner can increase the indoor temperature, enabling us to work or rest comfortably. The biggest function of air conditioners is lowering the indoor temperature in summer. People are restless on a sweltering day. Air conditioners can make them cool. " w3 q9 q. G8 k) i$ S" ?8 }- {* k
Now let's look at the reverse side of the medal. First, if we stay in an air-conditioned working place for a long time, we will have a headache. It's harmful to our health. Even worse, people will suffer from air-conditioner sickness, especially in summer. The temperature difference indoors and outdoors is big. We cannot adjust our bodies to different temperatures in a short time.
' [: r: F( v8 b7 S% i Actually, whether good or bad, the trend that we are more and more dependent on air conditioners is irreversible. But it should be noted that something should be done to conform to this trend and to reduce the disadvantages to a minimum. C# k) o' k- u- r) S& H9 j4 g, O" p
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" l. k1 r1 W3 F_______________________________________________________________________________(现象) As every coin has two sides, ________________(所讨论的主题) is no exception.
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Generally speaking, ________________(所讨论的主题) has many advantages. ______________________________________________________________________________________________________________________________________________(第一个好处) Besides, ______________________________________________________________________________________________________________________________________________(第二个好处) 首页1 2 3 4尾页 |