He tends to act on impulse.

他往往凭一时冲动行事。

Sean's a fast thinker, and he acts on impulse.

肖恩是个思维敏捷、凭一时冲动行事的人。

He called only once on impulse.

他是个容易冲动的人。

I telephoned her on impulse.

我一时冲动，给她打了电话。

I'm not on impulse you know.

我不是一时的冲动，你知道。

She bought the dress on impulse.

她一时冲动买了这件衣服。

She often buys clothes on impulse.

她常常凭冲动购买衣服。

Quite often we do things on impulse.

我们做事往往很冲动。

He often ACTS on impulse.

他常凭冲动行事。

Joy and July often buy clothes on impulse.

乔伊和七月常常凭冲动购买衣服。

We buy an item on impulse from the commodity list.

我们从商品目录上看到一样东西，一冲动就买了下来。

Henry had made his decision to fire me on impulse.

亨利作出解雇我的决定是凭一时冲动行事。

But in life, acting on impulse can lead to regrets.

生活中，冲动就是容易让人后悔。

Modern men spend more on impulse buys than women do, research has revealed.

调查显示，现代男性冲动购物比女性花费更多。

Humans also have the mental capacity to make decisions not based on impulse.

人类也有着不根据冲动而依靠心智作出决定的能力。

This paper proposes a median filtering algorithm base on impulse detection.

提出了一种基于噪声点检测的中值滤波算法。

Animals live on impulse, and are happy as long as external conditions are favorable.

动物是凭冲动生活的，只要客观条件有利，它们就会快乐。

On impulse, she bought it, but admits that at the time she knew nothing about catering.

冲动之下，她买了下来，但是要承认的是在那段时间，他对餐饮业一无所知。

Now they no longer purchase things on impulse and only spend money on the bare necessities.

如今他们不在冲动购物，只把钱花在最基本的必需品上。

In fact, a study in 2011 in Britain showed that men spend more on impulse buys than women do.

事实上，2011年英国一项研究表明，男人在冲动消费上比女人花钱更多。

His friends advised him not to act on impulse and he should think carefully before his decision.

他的朋友劝告他不要意气用事，在作出决定之前应该慎重考虑。

Exuberant CHLOE is a whirlwind of energy who ACTS purely on impulse and has never quite grown up.

令人兴奋的CHLOE是一种旋风的能量，纯粹依靠冲动，并从未长大。

Perhaps I'd scared him off. On impulse, I sat down and wrote a letter to the burglar, in case he came back.

也许，是我回来时把他吓跑了。

A new miss distance measurement method based on impulse radar system with one receiving antenna was presented.

提出了一种基于冲激雷达体制的单通道标量脱靶量测量的新方法。

While many people buy on impulse and put purchases on credit cards so they can have it now, that’s rarely necessary.

许多人都会因为一时的冲动而用信用卡刷下他们实际并不太需要的东西。