Voyager did not have most of the normal safety equipment of modern planes.

“航行者”号没有通常现代飞机上有的绝大多数安全设备。

youdao

The heavy safety accident and fire accident to be stopped, the normal safety accident frequency rate is less than 1‰.

杜绝重大安全事故和火灾事故的发生，一般安全事故频率<1‰。

youdao

Normal forgetting may even be a safety mechanism to ensure our brain doesn't become too full.

正常的遗忘甚至可能是一种安全机制，确保我们的大脑容量不会超负荷。

youdao

Temperatures reached a record 39C (102F) in the capital on Thursday, with health experts warning of pollution levels 10 times higher than normal safety limits due to the thick pall of smoke from nearby wildfires.

BBC: Russia mobilises 240,000 to fight deadly wildfires

But "if the Coast Guard boarding officer were to conduct a vessel safety inspection under normal circumstances and see that many people on board a boat that size, they would definitely recommend that the operator probably return to port and offload some of them, " Mr. McKenzie said.

WSJ: 3 Children Die After Yacht Capsizes

For sellers, particularly foundations and boards that are run by conservative trustees, a guarantee represents a measure of safety absent in the normal auction process.

ECONOMIST: Art.view: Wishing well | The