513
샤워 꼭지에도 균이
We all have heard about harmful bacteria hiding in the home. Studies have discovered evidence of harmful bacteria in toilets, on surfaces where food is prepared, even on home telephones.
511
영화 대여 서비스
Netflix is the world’s largest online movie rental service. It started in nineteen ninety-eight. It now has ten million paying members in the United States.
509
디지털 교과서
Association spokesman Charles Schmidt says electronic textbooks now represent just two to three percent of sales. But he says that is expected to reach ten to fifteen percent by two thousand twelve.
507
쉰 목소리
If using your voice is difficult, then you know what dysphonia is. The more common name for this disorder is hoarseness.
505
에어 기타
Anyone can try to play the guitar. But it takes a special talent to play an invisible guitar.
503
전자책
These days, instead of turning paper pages, many readers reach for handheld devices. These electronic readers not only store books to show on a screen, they can also read them out loud.
501
에너지 드링크
You could fill a store with all the energy drinks now available. They promise to make people feel more energetic and think more clearly.
492
향신료
People have used herbs and spices in food for thousands of years. Some of these substances are valued for their sharp taste. Others are chosen for their smell.
490
채식주의자
Some vegetarians do not eat any meat products or any food made from animal labor, including milk products, eggs and honey. This kind of diet is called a vegan diet.
488
에세이 공장
Many can be found on the Internet. They sell newly written papers on many subjects. The cost depends on the difficulty of the subject and how soon the paper is needed.