They liked to walk along the beach at low tide.

他们喜欢在落潮时沿着海滨散步。

Officials say the migrants either swam around the border fences or walked across at low tide.

官员们表示，这些移民要么是游泳穿过边境围栏，要么是在退潮的时候走过去的。

A biologist says the sediment has sunk down to the bottom, revealing clearer waters at low tide.

一位生物学家表示，沉积物已经沉入海底，在退潮时露出了更清澈的海水。

At low tide, we place a tape measure perpendicular from the sea up the shoreline like this.

退潮时，我们在海岸线上放一个垂直于海面的卷尺，像这样。

You never know what you will find at low tide and these pools were alive with creepy crawlies.

你永远不会知道你会在退潮后发现什么这些潮汐池里还活着可怕的小爬虫。

It has a thousand-year history of beachcombing, which originated with residents scouring for fish, shrimp and shellfish at low tide.

它有一千年的赶海历史，起源于居民在退潮时搜寻鱼、虾和贝类。

At low tide the Indian made search.

印第安人进行了搜索。

A tidal pool shows up at low tide.

潮汐池在退潮时出现。

How stupid of me not to realize that it was possible to get to Mull, twice a day, at low tide!

我多傻，竟没有意识到我能乘低潮时一天两次地到马尔！

Modern-day pilgrims still make the journey here, crossing the Bay of Saint-Michel by foot at low tide.

现代的朝圣者仍然在这里旅行，在退潮时步行穿过圣米歇尔湾。

Then horses and carts were driven into the shallow water at low tide to meet the heavily laden boats.

然后在退潮时将马车赶到浅水区， 以迎接满载重物的船只。

Six hours after that you're at high tide again, and then another six hours later you're at low tide for the second time that day.

再六个小时后，你又会回到涨潮之处，六小时后，你又会再次回到落潮之处。

If you have an oyster reef that's " intertidal" — that sticks up at low tide — then it can perform some of that wave energy protection function.

如果在“潮间带”有一个牡蛎礁——在低潮期时它会竖起突出——那么它就可以发挥一些波浪能量保护功能。

However, they are splendid for opening up terrain where conventional vehicles cannot travel, such as shallow rivers, swamps, ice fields, coral reefs at low tide, and similar types of fascinating and now inaccessible wilderness.

然而， 它们非常适合开辟传统车辆无法行驶的地形，例如浅水河流、沼泽、冰原、退潮时的珊瑚礁，以及类似的迷人但现在无法进入的荒野。

12. Now, estuaries are an ideal place to try to capture energy from changes in tides because, well, there's an exceptionally large difference between the water level at high tide and at low tide.

入海口是捕捉潮汐变化中产生的能量的一个理想地点，因为满潮和低潮的水平面之间有特别大的差异。