When I pick blackberries on the path under Kingston Ridge they pick with me, their tanned, sinewy arms oblivious to scratches, their laughing mouths purple with juice.

当我在金士顿山脊下的幽径边摘黑莓的时候，她们也和我一起摘，她们那黧黑的健壮手臂不怎么注意被路边的植物划了些痕迹，她们笑的时候可以看出嘴巴被黑莓汁染紫色了。

youdao

The other children mocked her, laughing behind their hands.

其他孩子学她的样子，用手捂着嘴笑。

《牛津词典》

The British are supposed to be famous for laughing at themselves, but even their sense of humour has a limit, as the British retailer Gerald Ratner found out to his cost.

英国人本应以自嘲著称，但就连他们的幽默感也有限度，英国零售商杰拉尔德·拉特纳在付出一定的代价之后才明白了这一点。

youdao

People in Finland were the least likely to believe that people laughing in their presence were making fun of them.

VOA: special.2009.11.17

everybody was happy, everybody was smiling and laughing, almost everybody had a beer in their hand.

每个人都很开心，每个人都在笑，几乎每个人都手拿一杯啤酒。

哥伦比亚的氛围 - SpeakingMax英语口语达人

If the Facebook folks had been rubbing their hands and laughing about how all their users were going to be tricked into making their profiles more accessible, their CEO probably would have been in on it, and would not have stumbled into less private settings himself.

FORBES: Facebook CEO says he made his settings less private on purpose

Then everyone, from my unit's sergeant major to the lowliest snuffy was on their feet, laughing and cheering.

BBC: News | UK | What makes you laugh: Your reaction

His hands often became birds, flickering and fluttering out of his sleeves, and he made them fly swiftly from their prisons, laughing as they flew.

ECONOMIST: Bip