This can be a big blunder since excess washing can strip your face off its natural oil barrier. It can also make skin dry and this can be counter productive.

过度的洗脸，会把皮肤的天然面油给洗掉，这是一个很大的失策，还会使皮肤干燥或恰恰相反。

youdao

Louisiana officials want to start building sand berms as barrier islands, to block oil from entering the fragile marsh ecosystems;

路易斯安那州官员希望开始建造作为屏障的沙堤来阻止石油侵入脆弱的沼泽生态系统；

youdao

Oil appears to have reached beaches and barrier islands in Alabama and the western Panhandle of Florida.

浮油看起来已到达位于阿拉巴马州的海滩和堰洲岛，和佛罗里达西部的狭长地带。

youdao

Several miles off the Eastern Louisiana coast these barrier islands are all that stand between treasured wetland habitats and the giant oil slick adrift in the Gulf of Mexico.

VOA: standard.2010.05.09

Oil has hit barrier islands off Mississippi and Alabama, and was only six miles off the Florida Panhandle on Thursday morning, state emergency management officials have reported.

CNN: BP robots steer cap to spewing well

The National Oceanic and Atmospheric Administration projected that winds will continue through Saturday to push oil on the surface of the Gulf toward barrier islands along the Mississippi and Alabama coasts.

WSJ: Oil Pipe Cut in Effort to Contain Spill

Gold, oil, even silver have risen without a real barrier to growth ahead.

FORBES: Forget Gold and Oil, Buy Uranium!