There was a time when Charles was coasting at school and I should have told him to buckle down.

A sign just ahead of me said, Buckle Up. It's the Law.

我面前的一个牌子上写着：扣好安全带。这是法律规定。

The door was beginning to buckle from the intense heat.

门在高温高热下开始变形。

Her whole body began to buckle, unbalancing the ladder.

她整个身体开始弯曲，搞得梯子倾侧起来。

When you decide that it's time to work, buckle down, eliminate distractions, and do it wholeheartedly.

当你决定了工作的时候, 全力以赴, 排除那些让你分心的事物, 全心全意的去做它.

New coach Scott Skiles will have his hands full getting this to buckle down.

新教练斯凯尔斯会尽力让这支球队埋头苦干.

We need to buckle down and get started.

我们需要认真对待,赶紧着手干活.

He won't buckle down to the job.

他不会认真对待这个工作.

Just buckle down and practice.

且请全力以赴,行动吧.

He is in low spirits and won't buckle down to anything.

他情绪低落，干什么事都不认真。

You must just buckle down to the new job.

你必须真正努力从事这项新工作.

He found it hard to buckle down.

他很难专心做一样事情.

Johnny found he'd better buckle down and get himself a job.

约翰尼发现自己还得下功夫找个工作.

If you want to learn English you have to buckle down.

如果你想学英语,你就得非常努力.

She found it hard to buckle down.

她很难专心做一件事情.

When driving a vehicle equipped with air bags, the driver does not need to buckle up.

驾驶装有安全气囊的汽车, 不必系安全带.

At the very least he should buckle up or don a helmet, the study says.

研究报告提出他最起码应该扣好安全带和戴头盔.

Buckle up, Paul, please.

保罗, 请快系上安全带吧!

Buckle up. Fasten your seat belt.

扣好你的安全带.

Tony can already buckle up his shoes although he is only five.

托尼虽然只有5岁,却已经能够自己扣紧鞋子了.

According to the new law, all drivers and passengers must buckle up.

根据新的法律, 所有的司机和乘客都必须系牢车上的安全带.