The profit motive is inherently at odds with principles of fairness and equity.

She's frequently difficult [ at odds ] with me.

她动辄跟我 怄气.

She is at odds with her boss.

她与上司不和.

He was at odds with his Prime Minister.

他与首相不和。

Global ecological efforts can easily be at odds with local ecologies.

全球性生态保护工作很可能会和地方生态系统存在矛盾。

I feel terribly sleepy all at once.

我突然觉得特别困。

You can't be doing two things at once.

不能一心二用。

The receptionist recognized him at once.

接待员一眼就认出他了。

I must speak to Tania at once.

我要马上跟塔尼娅讲话。

The audience at once greeted him warmly.

观众立即对他作出了热情的反应。

The boys all began to talk at once.

所有的男孩子们立即说起话来。

She says she must speak with you at once.

她说她必须立刻跟你谈谈。

The body was too badly decomposed to be identified at once.

尸体严重腐烂，难以马上辨明身份。

All at once there was someone knocking on the door.

忽然有人敲门。

All at once, Mick's serious expression softened into a grin.

米克严肃的表情一下子变成了笑脸。

I have to go, I really must, at once.

我得走了，我真的必须马上就走。

From childhood, he was evidently at once rebellious and precocious.

从儿时起，他就明显地既叛逆又早熟。

I wrote back to Meudon at once to fix up a meeting.

我马上给缪顿回信安排会面。

All the cars were jammed together at one end of the bridge.

所有车辆都挤在桥的一头.

The executioner cut off his head at one blow.

刽子手一刀就把他的头砍了.

He became very depressed and even got suicidal at one point.

他变得十分消沉,甚至一度想自杀.