參考范文：

　　Internet Slang

　　Internet slang such as LOL (laughing out loud) and ROFL (rolling on the floor laughing) enjoys great popularity among teenagers nowadays. In fact, it becomes so popular that many terms now cross from computer-mediated communication to face-to-face communication. Some teenagers even use them in essay writing.

　　People have different opinions towards this phenomenon. Some people say that it will help enrich the language system and make language diverse. But others disagree, saying that these new words, being abbreviations for existing, long-used phrases, don’t “enrich” anything; they just shorten it and their total effect on language will be trivial.

　　In my opinion, Internet slang has little effect on language in general, but will greatly influence individuals’, especially teenagers’ language development. The reason is that overuse of Internet slang will lead to the lack of proper punctuations and grammar and has numerous misspellings in writing. That will drastically reduce chances of employment when students graduate and seek jobs. So, for the sake of their future, teenagers had better refrain from Internet slang.

　　1. 一次性用品曾廣為使用

　　2. 由此帶來的問題

　　3. 限制使用一次性用品的意義

　　參考范文：

　　Limiting the Use of Disposable Products / Goods

　　Disposable goods were once provided in hotels, restaurants, markets or other public places, which can be called “an era of deposable goods”. Look into your life, how many deposable goods have you been using daily? Countless! Plastic bags were one of the disposable products without which we couldn’t survive.

　　However, disposable products bring serious pollution, massive waste of resources, as well as big damage to people’s health. Millions of square meters of forest are cut down yearly and thrown away as disposable chopsticks. Tons of trash is produced daily with disposable products. And to make things worse, many disposable goods can cause serious health problems for people.

　　Fortunately, the government has realized the problems and taken practical measures to limit the use of disposable goods, which can be of benefit to the good health of people and more friendly to the environment.