It talks about friends and enemies, trucks and roads, farm and crops.

它谈论朋友和敌人，卡车和道路，农场和农作物。

youdao

Rats and other animals need to be highly attuned to social signals from others so they can identify friends to cooperate with and enemies to avoid.

老鼠和其他动物需要对来自其他动物的社会信号有高度的协调性，这样它们才能分清哪些是可以合作的朋友，哪些是要躲避的敌人。

youdao

Rats and other animals need to be highly at tuned to social signals from others so that they can identify friends to cooperate with and enemies to avoid.

老鼠和其他动物需要高度关注来自别的动物的社交信号，以便它们识别哪些是可与之合作的朋友或需要避免的敌人。

youdao

Defense analyst Michael O'Hanlon is with the Brookings Institution in Washington: "You had friends and enemies everywhere on the battlefield, and so that,for the most part, meant that if you got into trouble as a westerner you had potential help not too far away."

VOA: standard.2010.04.06

To know who its friends and enemies are?

辨别谁是友？谁是敌？

耶鲁公开课 - 政治哲学导论课程节选

He tells us, to get a little bit ahead of ourselves, that justice is helping your friends and harming your enemies.

他告诉我们稍微设想一些未发生的事，正义会帮助你的朋友,并击败你的敌人。

耶鲁公开课 - 政治哲学导论课程节选

Real objects in the training area commingle with computer-generated ones such as buildings and enemies.

ECONOMIST: Monitor

Levels and enemies are varied enough to keep you punching away long into the night.

FORBES: 'Punch Quest' Review (iOS)

But many bosses, knowingly or not, subscribe to his philosophy of keeping friends close and enemies closer.

FORBES: Leadership Tips From The Mafia Turn Out To Be True