It's meant to be a safe zone.

那被认为是一个比较安全的区域。

youdao

Tick Distribution and Creating a Tick Safe Zone in the Residential landscape.

住宅区内蜱虫生长和分布情况。

youdao

The cells actually collected by the needle sit in an insulated safe zone and are thus left alive.

那些由针管收集的细胞则是在一个隔热的安全空间内，因此也能够存活。

youdao

The civilians are being accommodated in the safe zone which we have demarcated."

VOA: standard.2009.03.17

Military spokesman Udaya Nanayakkara says the army is now less than a kilometer away from a safe zone, which was set up to protect civilians inside rebel-controlled territory.

VOA: standard.2009.03.17

But a bad economy helps the Democrats, and she has inched back into the safe zone.

ECONOMIST: Senate races in the South

An enlargement of the safe zone requires a new style and method of command.

ECONOMIST: Death and inglory in Chechnya

The hospital lies within a government-designated safe zone set up to protect civilians.

BBC: Hospital 'hit by Sri Lankan army'