So there we were with Amy and she was driving us crazy.

The air was thin and crisp, filled with hazy sunshine and frost.

空气稀薄清新，其间日光蒙眬，寒气逼人。

McLaren are close to sealing a deal with Renault.

麦克拉伦即将与雷诺达成一笔交易。

She whoops with delight at a promise of money.

她因为有可能获得一笔钱而高兴得大叫。

He has had his fingers burnt by deals that turned out badly.

几笔糟糕的生意让他吃了苦头。

She sat at the table with pen and paper.

她拿着纸笔坐在桌旁。

The money is used by local authorities to pay for public services.

那笔资金被地方当局用来支付公共事业的开支。

All that money brought nothing but sadness and misery and tragedy.

那笔钱带来的只有伤心、痛苦和悲剧。

The guests had each paid £250, no trifling sum.

客人每位付了250英镑，可不是一笔小数目。

You owe a certain person a sum of money.

你欠某人一笔钱。

His mother's small estate had passed to him after her death.

他母亲死后留给他一小笔遗产。

She's coining it in with a $10 million contract with Revlon.

她靠与露华浓签订的一笔1,000万美元的合同发了大财。

Those figures might not even cover the cost of breakages.

那笔钱甚至都不够赔偿破损费。

They are set to make a big fat profit.

他们下定决心要大赚一笔。

The company intends to squeeze further savings from its suppliers.

公司试图从供货商那里再省下一笔费用。

She won a grant to develop her own business.

她赢得了一笔拨款，用以扩展自己的企业。

Now is the time to touch him for a loan.

现在是向他借笔钱的时候了。

The most common procedure consists of injecting the sperm the uterus. It is quick and uncomplicated.

最常用的人工授精采取子宫内精子注射,它迅速而简单.

Once the male glands have matured during puberty, they produce millions of sperm cells every day.

一旦男性性腺在青春期成熟时, 它们每日产生数百万个精子.

Objective To investigate the relationship between WBC concentration in semen and sperm morphological parameters.

目的:探讨精液白细胞与精子形态学参数之间关系.

A human sperm cell contains just one copy each of 23 chromosomes.

一个人类精子包括一个23条染色体的复制本.