It is one of seven barrier 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。)
There is no reason why love shouldn't cross the age barrier.(爱情没有理由不应跨越年龄障碍。)
Once that protection is lost, and the integrity of the skin barrier 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。)
The new work does go further than previous research and suggests that screen time should still be considered a potential barrier 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。)
A severe storm destroyed a natural barrier 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。)
Duties and taxes are the most obvious barrier to free trade.(关税及其他各种税是自由贸易最明显的障碍。)
The Yangtze river is a natural barrier to the north-east.(长江是东北方向的一道天然屏障。)
Many other cities are short of barrier free facilities as well.(许多其他城市也缺乏无障碍设施。)
The fans pushed against the barrier.(球迷们推挤着路障。)
If you have been avoiding the decision-making process, why not break through that barrier 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？)
