distinguish from.

One helpful step is to train lunchtime supervisors to distinguish bullying from playful fighting, and help them break up conflicts.(其中一个有用的步骤是培训午餐时间的监督人，让他们区分欺凌与嬉戏打闹，并帮助他们化解冲突。)

Other machines would distinguish problem weeds from crops and eliminate them with shots from high-power lasers or a microdot of pesticide.(其他的机器将有问题的杂草从农作物中区分出来，然后用高能激光照射或农药微粒来消灭它们。)

He couldn't distinguish right from wrong.(他是非不分。)

It's important to distinguish fact from fiction.(区别真实和虚构是重要的。)

When they stop beating their wings, they'd be much harder for the bat to distinguish from a leaf or some other object.(当它们停止拍打翅膀，蝙蝠就很难将它们与一片树叶或者其他什么东西区分开。)

It was hard to distinguish one twin from the other.(很难分辨出一对孪生儿谁是谁。)

"Miss Baxter," he says, "could you please send in someone who can distinguish right from wrong?"(“巴克斯特小姐，”他说，“你能派一个是非分明的人来吗？”)

She did not know what it was, because at first, she could scarcely distinguish it from the wind itself.(她不知道那是什么，因为起初她几乎不能把它和风本身区别开来。)

However, it is not yet clear how the rule will be applied or how it will prevent some types of proprietary trading that are difficult to distinguish from market-making.(然而，至今为止仍然未明确该法则如何应用，或者如何阻止一些类型的自营交易，而把他们从作价市场中区分出来实非易事。)

A company plans to develop a prototype weeding machine that uses cutting blades with optical sensors and microprocessors that distinguish weeds from crop plants by differences in shade of color.(一家公司计划开发一种原型除草机，它使用带有光学传感器和微处理器的刀片，通过颜色的深浅区别杂草和作物。)