back up sand的意思|示意

The most common way to restore the sand lost to erosion is to pipe it from the ocean floor back up to the beach.

储存沙最常见的方法就是用管子把它从海底重新运回海岸。

When I came up sputtering, Jim smiled approvingly and we swam a few strokes to the beach, lay on the hot sand for awhile, and then swam back across the pool to do it again.

当我奋力跳入潭中后，吉姆赞许地冲我微笑，我们划了几下水游到了沙滩上，在热沙子上躺了一会儿，然后游回对岸，再把这种活动做一遍。

But the lodging industry must wake up, draw a line in the sand and figure out a way to put the beast back in the cage.

不过，酒店行业必须醒悟了，要明确表明自己的立场，而且想办法把在线旅行社这只野兽关回笼子里面去。

Beautiful image of the ocean with sand and trees, scramble up this image and put it back together.

美丽的形象，沙和树木，抢了这个形象，并把它重新走到一起的海洋。

After a few years building up strength, they swim back to the beaches were they were born to lay up to 150 eggs at a time in holes dug in the sand.

几年过去了，它们的力气增强了，他们便游回了他们的出生地，在那里繁衍下一代，他们一次可以产下150个蛋，然后挖个洞把这些蛋埋在沙子里。

However, the sky whipped up a sandstorm, drifting sand, stirring the earth no peace, away from home so far away, After much deliberation, we drink a consensus back to the city of entertainment.

可是，天空刮起了沙尘暴，漫天风沙，搅的大地不得安宁，离家这么远，想来想去，大家一致意见回到市内开怀畅饮。