positive: 从医学角度考虑,如果真是细菌性尿道炎,必然需要抗生素类药物进行治疗。蔓越莓的常见功效1、可预防妇女常见的泌尿道感染问题女性的尿道比男性来得短,因此较容易出现感染问题,而且一旦发生泌尿道感染疾病,即使治愈后也很容易再度复发。而蔓越莓会使尿液酸化,让泌尿道成为细菌不易生长的环境,并且又有着能够阻止制病细菌黏附在体内细胞的作用机制,让引发尿道感染的细菌难以附着在尿道管壁上,如此一来,即使仍能克服艰苦环境而生存下来的病菌,还是会随着尿液被排出体外。因此英国的研究人员建议,每天喝约350CC以上的蔓越莓果汁或是蔓越莓营养辅助品,对于预防泌尿道感染及膀胱炎很有帮助。2、降低胃溃疡及胃癌的发生率导致细菌性胃溃疡的发生,绝大多数是由于幽门螺旋杆菌在作怪的塬因,当这种细菌长时间附着在胃黏膜上时,就会对胃部造成伤害,引发细菌性胃溃疡,因此若是经常食用蔓越莓,同样也能抑制细菌黏附在胃中。此外,蔓越莓又能提供人体如抗生素般的保护能力,而且这种「天然抗生素」不但不会让身体产生抗药性,也不用担心会有药物副作用产生,因此就算天天食用也没有关系。
negative: 英语作文开头万能句式:<br>1、Recently, the problem of … has aroused people's concern.<br>最近,……问题已引起人们的关注.<br>2、The Internet has been playing an increasingly important role in our day-to-day life. It has brought a lot of benefits but has created some serious problems as well.<br>互联网已在我们的生活中扮演着越来越重要的角色.它给我们带来了许多好处,但也产生了一些严重的问题.<br>3、 Nowadays, (overpopulation) has become a problem we have to face.<br>如今,(人口过剩)已成为我们不得不面对的问题了.<br>4、It is commonly believed that … / It is a common belief that …<br>人们一般认为……<br>5、Many people insist that …<br>很多人坚持认为……<br>6、With the development of science and technology, more and more people believe that…<br>随着科技的发展,越来越多的人认为……<br>7、A lot of people seem to think that …<br>很多人似乎认为……<br>8、 There are different opinions among people as to ____ .Some people suggest that ____.<br>关于……人们有不同的观点。一些人认为……<br>9、 There is an old saying______. It’s the experience of our forefathers,however,it is correct in many cases even today.<br>俗话说(常言道)……,它是我们前辈的经历,但是,即使在今天,它在许多场合仍然适用。<br>10、 Today,