He insisted on serving in the frontline troop.

他坚持在前线部队服役。

We should give more welfare and care to frontline staff.

我们应给到一线员工更多的福利和关怀。

The sales manager deals directly with customers as the frontline.

销售经理作为前线直接与客户打交道。

At our company, we believe that frontline employees are the essence of our brand.

在我们公司，我们相信一线员工是品牌的中坚力量。

As the Frontline Club asked last month.

看看上个月媒体俱乐部Frontline的提问。

The commander was recalled from the frontline.

司令员从前线被召回。

Health professionals are on the frontline.

卫生专业人员处于第一线。

They retired to safer positions behind the frontline.

他们撤退到前线后面较安全的阵地。

After six months 'training, he was sent to the frontline.

接受6个月训练后，他被派往前线。