They were trying to soak up some sun.

You can buy jeans in every colour under the sun.

你可以买到天底下任何颜色的牛仔裤。

Water bubbled up through the sand.

水从沙里冒出气泡.

a grain of sand

一粒沙子

...miles of golden sands.

绵延数英里的金色沙滩

We went for a walk along the sand.

我们去沙滩上散了散步。

miles of golden sands

绵延数英里的金色沙滩

The children tumbled about in the sand pit.

小孩在沙坑里翻滚着玩.

Water seeps through sand.

水渗入沙中.

a mixture of sand and cement

沙和水泥的混合物

It's hard to walk on the soft sand.

沙土地暄,不好走.

...his shrewd tactical skills in the shifting sands of Arab politics.

他在阿拉伯风云变幻的政局中的高明谋略

Concrete is a mixture of sand and cement.

混凝土是沙和水泥的混合物。

children playing on the sand

在沙滩上玩耍的儿童

The children were playing in the sand (= for example, in a sandpit ) .

孩子们正在玩沙子。

We were just sitting on the sand.

我们就坐在沙滩上。

...grains of sand.

沙粒

His hair was the colour of sand.

他的头发呈沙褐色。

I have sand in my shoe.

我的鞋里有沙子。

The book includes 25 Lessons for Life: Lesson 1: There is no free lunch. Don't feel entitled to anything you don't sweat and struggle for...

本书共包括25堂“人生课”：第一课，没有免费的午餐。别以为可以不劳而获。

He did not enjoy business lunches...

他不喜欢吃工作午餐。