youdao

But for me it was like holding sand in your hand, you just can't stop it slipping through your fingers.

但对我而言这像是把沙子握在手中，你就是不能停止沙粒从指缝中漏走。

youdao

He turned to land on the beach, beating his wings to stop an inch in the air, then dropping lightly to the sand, the other gulls landed too, but not one of them so much as flapped a feather.

他转身准备在海滩上着陆，先挥动两翼，在空中停口片刻，然后轻轻落在沙滩上。其他海鸥也降落下来，但他们中间谁也没有挥动一根羽毛。

youdao

The work is part of a bigger project which has included a new sea defence structure further along the seafront to stop the sand being washed away in future.

BBC: Colwyn Bay beach

The second way I draw a line in the sand is to have a stop loss determined before I even put on a trade.

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Unable to stop Canadian oil drilling and tar sand extraction programs, environmental groups are now trying to block any pipeline that is proposed out of the oil producing regions.

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