1、It is one of sevenbarrier islands that, along with some mainland areas of Mississippi and Florida, make up the Gulf Islands National Seashore.(它是在密西西比和佛罗里达的一些大陆地区沿岸，组成海湾群岛国家海滨的七座屏障岛屿中的一座。)
2、There is no reason why love shouldn't cross the agebarrier.(爱情没有理由不应跨越年龄障碍。)
3、Once that protection is lost, and the integrity of the skinbarrier disrupted, skin becomes dry.(一旦保护层丧失，皮肤的整体屏障就受到破坏，皮肤变干。)
4、The new work does go further than previous research and suggests that screen time should still be considered a potentialbarrier to young people's flourishing.(这项新研究确实比之前的研究涉及更多，并表明屏幕时间仍应被视为年轻人成功的潜在障碍。)
5、A severe storm destroyed a naturalbarrier between the house and the lake.(一场猛烈的暴风雨摧毁了房屋和湖泊之间的天然屏障。)
6、Duties and taxes are the most obviousbarrier to free trade.(关税及其他各种税是自由贸易最明显的障碍。)
7、The Yangtze river is a naturalbarrier to the north-east.(长江是东北方向的一道天然屏障。)
8、Many other cities are short ofbarrier free facilities as well.(许多其他城市也缺乏无障碍设施。)
9、The fans pushed against thebarrier.(球迷们推挤着路障。)
10、If you have been avoiding the decision-making process, why not break through thatbarrier right here and now?(如果一直以来你总是想要避开做决策的过程，那为何不此时此刻就突破那个障碍呢？)
11、There was no realbarrier between reality and fantasy in his mind.(在他的头脑中，现实与幻想之间没有真正的界线。)
12、It is the greatestbarrier to building a farm of their own.(这是他们建立自己的农场所面临的最大障碍。)
13、As long as it's impossible to produce something from nothing, costs are absolutely abarrier.(只要不可能无中生有，成本就绝对是一个障碍。)
14、This cell can only be an effectivebarrier if there's no way to get past it.(这个细胞只有在无法通过时才能成为有效的屏障。)
15、Because early Earth lacked oxygen in its atmosphere, it also lacked a protective ozonebarrier.(因为早期的地球大气中缺乏氧气，所以也缺乏起保护作用的臭氧层屏障。)
16、In fact, in the early 2000s, some cities started to buildbarrier-free facilities for disabled people.(事实上，在21世纪初，一些城市开始为残疾人修建无障碍设施。)
17、Trying to criticize writing on the fly is possibly the single greatestbarrier to writing that most of us encounter.(试图匆忙地修改写作内容可能是我们大多数人在写作中遇到的最大障碍。)
18、She took a step nearer to thebarrier.(她向路障走近了一步。)
19、What he tried to do was to teach a male dolphin called Bass and a female called Doris to communicate with each other across a solidbarrier.(他试图教一只叫巴斯的雄性海豚和一只叫桃瑞丝的雌性海豚隔着一道坚固的屏障互相交流。)
20、Twenty years ago, somebarrier free facilities were built.(二十年前建成了一些无障碍设施。)
21、However, despite 2 billion people worldwide already supplementing their diet with insects, consumer disgust remains a largebarrier in many western countries.(然而，尽管全世界有20亿人已经在用昆虫来补充他们的饮食，消费者的厌恶仍然是许多西方国家的一大障碍。)
22、Kids were having a hard time in school just because of the languagebarrier.(因为语言障碍，孩子们在学校过得很艰难。)
23、Ozone is the earth'sbarrier against ultra-violet radiation.(臭氧是地球防止紫外线辐射的屏障。)
24、Some people experience shyness as abarrier to communication, but this can be broken down gradually.(有些人觉得羞怯是交际上的障碍，但这是可以逐渐克服的。)
25、Some ideas can make a difference build morebarrier free facilities and employ more workers to protect them but hard to be put into practice, because both of them require money.(有些想法可以产生影响，比如建造更多的无障碍设施，雇佣更多的工人来维护它们，但这些想法很难付诸实施，因为这些都需要资金。)
26、I realized I had to surmount the languagebarrier.(我认识到我必须得克服语言障碍。)
27、When conditions are hot, the ostrich erects them on its back, thus increasing the thickness of thebarrier between solar radiation and the skin.(当天气炎热时，鸵鸟会把它们背在背上，这样就增加了太阳辐射与皮肤之间的屏障厚度。)
28、As an economical and effective method, the expressway noisebarrier is a primary measure to reduce traffic noise.(高速公路隔声屏障作为一种经济有效的方法，是降低交通噪声的主要措施。)
29、To a culture which has come to take instantaneous communication for granted, as part of the very structure of civilized life, this "timebarrier" may have a profound psychological impact.(对于一个将即时通讯视为文明生活结构一部分的文化来说，这种“时间障碍”可能会产生深远的心理影响。)
