原文:Boy, Manny sure took a big leap with Ellie today.蛮尼跟伊丽很有进展喔 。
leap:跳
leap year闰年
成语: Look before you leap.
三思而后行 (看清楚才好跳过去)
leap at:向...扑去
The dog leaped at him.
狗向他扑去。
leap in the dark:冒险的行动
Their move to Latin America was a leap in the dark.
他们迁居拉丁美洲是件冒险的事。
leap of faith:一百八十度转变,改弦更张
Take a leap of faith and trust them.
来个一百八十度的转弯,采取信任他们的态度。

原文:Come on, all animals feel fear. It's what separates us from, say, rocks.少来 所有动物都有恐惧! 所以动物跟石头不一样！
be separated by:被... 隔断
be separated from:和...分离开, 和...分散
separate into:分离成
【sepatate和divide的区别】
separate:把原来在一起的人或物分开
The Pyrenees separate France and Spain.
比利牛斯将法国和西班牙分开。
The child's parents have separated.
这孩子的父母已经分居了。

divide:施加外力或自然地把某人或某物由整体分成若干部分
We divided the orange into segments.
我们将橘子分成几部分。

【日常用语】
Boy, Manny sure took a big leap with Ellie today.
蛮尼跟伊丽很有进展喔。

What are you getting at, Sid?
你在暗示什么?