在州际主路旁，经常可以看到一些人（多为男性）站在匝道入口处，随身带着一块纸板。

It was common along major interstate highways to see individuals (mostly male) standing by the side of the entrance ramp with a cardboard.

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第一类被称为“巨型蝙蝠”，多为中型或大型蝙蝠，以水果、鲜花为生，有时也吃小动物或鱼。

The first group, known as the mega bats, are mostly medium-sized or large bats who eat fruits, flowers, and sometimes small animals or fish.

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蜘蛛不适宜大规模养殖，而且由于蜘蛛多为微小的生物，所以它们产出的蛛丝不足以用于大规模生产。

Spiders do not take well to farming, and as they are mostly teeny little creatures, they don't produce enough silk to be useful in large-scale production.

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We started talking about these on Wednesday, and what we're going to start with is considering specifically the wave functions for multi-electron atoms.

我们从周三开始讨论这些，而且我们将要以特别地考虑,多电子原子的波函数,为开始。

麻省理工公开课 - 化学原理课程节选

and so our organisation is trying to get as many medals as possible for the Olympics, for UK athletes.

所以我们的组织努力地为奥运、为英国运动员争取尽可能多的金牌。

正准备奥运会 - SpeakingMax英语口语达人

Different understandings of what that piece means gives you different values, and that's a bit of a problem.

应该是半径为1角度为,弧度为2比圆周率的一半，稍微多一点。

麻省理工公开课 - 计算机科学及编程导论课程节选