people

摘要： Introduction: Behaviour of many people in Mombele district is out of good hygiene practices related to waste management for reducing the environmental health risks. Thus, this study aimed to assess the practices related to insalubrity at Mombele district in Democratic Republic of Congo. Methods: To get results from this quantitative investigation, we used observation and survey as methods. Yet, a sample of 384 households helped to get results during the period from August 15th to October 15th, 2020. Results: The insalubrity is almost found everywhere. For respondents, it is seen through wild landfill (37.8%);wastes are thrown anywhere (59.4%);the main reason of this practice is the lack of dustbins (28.3%);the attitude towards insalubrity is positive (52.3%). There is a significant difference between the educational level, occupational categories, monthly incomes and the practice of throwing waste anywhere (p value Conclusion: Throughout the results, we say that the population from Mombele neighborhood hardly fears the insalubrity, because the majority of respondents find normal the practice of throwing wastes anywhere. This practice highlights that they do not fear the consequences that may affect the environment and the human health.

摘要： 1.吃喝玩乐的时间过长确实,20多岁通常是人的一生中最无拘无束的时期,而且很多同龄人都会选择在这段时期享受生活甚至干点疯狂的事情。但是时间长了你就会后悔了,许多人都这么提出警告。2.过着父母希望你过的生活,而不是你自己想过的生活对于年纪稍长的人来说,他们后悔的其中一件事情就是活在他人的期待之中,而不是自己的梦想和喜好。

摘要： Nowadays,people all over the word are in greatdanger because of COVID-19,and lots of people diedof the disease.The epidemic is getting worse andworse.It has made a big difference to our life andstudy.Last winter holiday was very unusual for everyone.we had a long and unforgotten holiday.

摘要： 修订版PEP三(下)出现了Who’s that man?(P14),Who’s that woman?(P15),四(上)出现了How many people are there in your family, Chen Jie?(P58)句子中的man, woman, people等均可表示''人'',但用法并不相同。1. man和woman分别指''男人''和''女人''。有单数和复数形式。如:There is a young man and two old women in the room.房间里有一个青年男子和两个老年妇女。这两个词用来泛指一般''男人''和''女人''时,其前面通常不用冠词.

摘要： In a near future,the sun is aged and swollen and is on the verge of devouring Earth.To save the planet,humans build tens of thousands of planetary engines around the world to propel Earth out of the solar system for a new star system,leading humans and the Earth on a potential 2,500-year-long journey through the universe.During the process,countless numbers of people risk their lives to complete the mission,and their humanity is tested at the same time.

摘要： Dear editor,The past several years have witnessed that people deeply rely on online services,such as shopping,transportation,and medical services.At the same time,privacy leakage has been a hot topic in social networks[1,2].Morever,the increasing applications of location based services(LBSs)indeed make our lives more convenient.However,LBSs also lead to significant privacy leakage.On the one hand,location information of a single point is sensitive.On the other hand,location trajec.tories can excavate more sensitive information despite location.In this regard,location privacy-preserving mechanisms have been extensively studied,such as Dunmiy,spatial confusion[3,4],encryption technology[5,6],differential privacy(DP)[7,8]and references therein.

摘要： 季佳佳 My hometown has changed a lot over the years.In the past,people lived in old and small houses.After work,they could only watch TV at home to get information.If they Wanted to talk to relatives and friends who lived far away,they had to write letters.Now people have computers,mobile phones and other things.They can easily have a chat with other people.

摘要： People often say "Books are to man kind what memory is to the individual" and "Reading ten thousand books is like traveling ten thousand miles". I like reading very much, because there is a different and friendly world in books. My favorite kind of books are about science and tech no logy. These books give me endless room for imagination and fuel my creativity and inspiration.