But those vehicles all had human safety drivers sitting inside.

但这些车辆内都坐着人类安全驾驶员。

Sometimes, human safety drivers took over just before the crash.

有时，人类安全驾驶员在事故发生前接管。

So there is always a human safety pilot on board.

因此，飞机上总是有一名人类安全飞行员。

The Food and Drug Administration also bypassed human safety trials to treat a handful of patients in the United States.

食物与药品管理局也绕过了人体安全试验用于治疗美国的少数患者。

And actually, ironically, it was human safety that motivated the invention of CFCs in the first place.

实际上， 具有讽刺意味的是，人类安全首先推动了 CFC 的发明。

It's not an exaggeration to say that a threat to the ozone layer is a threat to human safety.

可以毫不夸张地说，对臭氧层的威胁就是对人类安全的威胁。

TuSimple said a human safety driver will be sitting in the driver's seat at all times during the trips to intervene if necessary.

TuSimple表示，运输途中会有" 安全驾驶员" 坐在驾驶座，在必要的情况下进行干预。

If AI didn't have a basic level of common sense understanding, it can lead to a decision that's detrimental to the human's safety.

如果人工智能不具备基本的常识理解能力，它可能会做出不利于人类安全的决定。

This is a departure from the norm: most countries try to conserve resources by tackling only the blazes that directly threaten human safety or property.

这与常态不同：大多数国家都试图通过仅扑灭直接威胁人类安全或财产的火灾来节约资源。