Laws catch flies, but let hornets go free.

There are no flies on your uncle.

你舅舅是个非常可靠的人.

He flapped the flies away with a fan.

他用扇子把苍蝇拍走.

There are scarcely any flies left around there.

那周围几乎没有任何苍蝇了.

He broke off a twig from a willow tree and used it to shoo the flies away.

他折了一根柳树枝来驱赶苍蝇.

There are no flies on this transaction.

这是件无可指责的交易.

It's not sanitary to let flies come near food.

让苍蝇接近食物是不卫生的.

We test each one to see that it flies well.

我们对每架飞机都会进行测试，以确保其飞行性能良好。

The flag flies in the wind.

旗帜迎风飘扬.

Open wounds act like a magnet to flies.

裸露的伤口很招苍蝇。

The flies are buzzing about.

苍蝇嗡嗡地乱飞.

Radiation has a strong effect on the heredity of fruit flies.

射线对于果蝇的遗传产生强烈的作用.

Parts of California are suffering from an infestation of oriental fruit flies.

加利福尼亚的部分地区正遭受东方果蝇的大肆侵袭。

Most flies do not sting.

大多数苍蝇不叮人.

Ants and flies are insects.

蚂蚁和苍蝇都是昆虫.

Two men tried to hijack a plane on a flight from Riga to Murmansk.

两名男子试图劫持一架从里加飞往摩尔曼斯克的飞机。

We had a smooth flight.

我们的飞机飞得很平稳.

You must reconfirm your flight reservations.

你必须再次确认你的班机预约.

I was glad of company for the last, long hours of this interminable flight.

在这次漫无尽头的飞行的最后几个小时里,我有人作伴很高兴.

An important rule is to drink plenty of water during any flight.

一条重要的原则就是每次坐飞机都要多喝水。

We walked up a flight of stairs.

我们上了一段楼梯。