battle line

基本解释

Saul and the Israelites assembled and camped in the Valley of Elah and drew up their battle line to meet the Philistines.
扫罗和以色列人也聚集，在以拉谷安营，摆列队伍，要与非利士人打仗。
We overcame all sorts of hardships got a firm foothold and extended the battle line from the yellow river to the yangtze.
种种艰难都克服了，站稳了脚，把战线从黄河延伸到长江。
Clone combat engineers would blaze a stable trail over unsteady terrain and construct a makeshift bridge that would accommodate the heavier walkers further down the battle line.
克隆人工兵可以在不稳定地形上开辟一条稳定的小路，架设一座临时桥以供较重的步行机继续开赴前线。

The guns tore open big holes in the Confederate battle line.
68a And at 368a, he cites a line of poetry, you'll remember, written about them for their distinction in battle, they have been in war, they have been tested in war obviously.
而在本书，他引了一行诗，各位将记得，关他兄弟俩在战争中的差异，他们曾参战，他们明显地曾受过战争的检测。
耶鲁公开课 - 政治哲学导论课程节选
The battle secured control of the supply line for Union forces.

It would draw a clearer battle line between traditional cellular networks and Internet companies.
FORBES: What Would Happen If America Got Free, 'Nationwide' WiFi? Google Wins, Carriers Lose