The fallen tree blocked the road, causing a traffic jam.（倒下的树挡住了道路，造成了交通堵塞。）

We need to block the drain to prevent water from flowing out.（我们需要堵住下水道，防止水流出。）

The new building will block our view of the mountains.（这座新建筑会挡住我们看山的视线。）

The police blocked off the area to investigate the crime scene.（警察封锁了该区域以调查犯罪现场。）

She used a pillow to block the sunlight coming through the window.（她用一个枕头挡住从窗户透进来的阳光。）

The firewall can block malicious software from entering your computer.（防火墙可以阻止恶意软件进入你的电脑。）

They built a wall to block the wind.（他们建了一堵墙来挡风。）

The goalkeeper made a great save, blocking the ball with his hands.（守门员做出了一次精彩的扑救，用手挡住了球。）

Try to block out all distractions and focus on your work.（尽量排除所有干扰，专注于你的工作。）

The protesters blocked the entrance to the government building.（抗议者堵住了政府大楼的入口。）

A large rock rolled down and blocked the path.（一块大石头滚下来挡住了小路。）

You should block your credit card immediately if it's lost.（如果你的信用卡丢失，应该立即挂失。）

The thick clouds blocked the moon, making the night darker.（厚厚的云层遮住了月亮，使夜晚更加黑暗。）

The security guard blocked the man from entering the building.（保安阻止那个人进入大楼。）

We need to block the holes in the roof to stop the rain from getting in.（我们需要堵住屋顶的洞，防止雨水漏进来。）

The software has a feature to block unwanted emails.（这款软件有阻止垃圾邮件的功能。）

The fence blocks the children from running into the street.（围栏阻止孩子们跑到街上。）

He tried to block her punches during the fight.（在打斗中他试图挡住她的拳打。）

The city is planning to build a dam to block the river.（该市计划建造一座大坝来拦截河流。）

The curtain can block the noise from the outside to some extent.（窗帘能在一定程度上阻挡外面的噪音。）