两三个

Mantids have two large compound eyes and three other simple eyes located between them.

mantids有两个大型复合眼睛和其他三个简单的眼睛位于它们之间。

Molly : After the first month the clothing goes down 20 %, and after the second month it goes down 40%, and after the third month if it's still here, the contract that we have with the consigner is just that we can donate it automatically for them.

杨晨： 噢，原来她们的货物第一月没卖出去就降价20%，两个月卖不出去就降40%，三个月还卖不出去就要捐出去了。听 Molly 怎么一说，如果我们每天去这家商店，那每天都能看到她们的货架上有新的东西。

3 Molly: After the first month the clothing goes down 20 %, and after the second month it goes down 40%, and after the third month if it's still here, the contract that we have with the consigner is just that we can donate it automatically for them.

Y： 噢，原来她们的货物第一月没卖出去就降价20%，两个月卖不出去就降40%，三个月还卖不出去就要捐出去了。听 Molly 怎麼一说，如果我们每天去这家商店，那每天都能看到她们的货架上有新的东西。

Molly解释一下:实录2 Molly: After the first month the clothing goes down 20 %, and after the second month it goes down 40%, and after the third month if it's still here, the contract that we have with the consigner is just that we can donate it automatically for them.

Y： 噢，原来她们的货物第一月没卖出去就降价20%，两个月卖不出去就降40%，三个月还卖不出去就要捐出去了。听 Molly 怎么一说，如果我们每天去这家商店，那每天都能看到她们的货架上有新的东西。

Apparition" reaches two ways, toward ghosts and toward invisible revealing. 'Petals," the pivotal word, relies for energy on the sharp cut of its syllables, a consonantal vigor recapitulated in the trisyllabic "wet, black bough".

幽灵"指向两个含义，鬼怪和不可见的形体；关键词"梨花，简单又锐利的音节却又依附了能量，以辅音夹带的气势引出三个音节——潮湿的，黑的，枝条。

This dissertation first puts forward the model of driving force transformation which the contact region of stator and rotor is divided into three relative sliding areas such as braking—driving—braking by means of research on vibration characteristics of USM stator surface points and micro driving course to rotor, this model can explain variation regularity of USM load characteristics, moreover, simplified calculation formula of rotor driving force concerned with stator teeth is set up.

本文通过对行波超声马达定子表面各点的振动特性和定子对转子微观驱动过程的研究，首次提出将定子和转子接触区划分为制动区—驱动区—制动区三个相对滑动区的驱动力转换模型，这一模型能够解释超声马达负载特性变化规律，并建立了计及定子齿的转子驱动力计算简化公式，该式能应用于多于两个定子齿驱动的转子驱动力计算。

In this Unit, we will review and practice those sounds as well as contrasting them with three others

和 的区别。在本单元，我们将复习回顾这两个音，另外还会和其他的三个音

This paper takes time as the main line to describe the history of development of the state-owned railway and the joint venture railway in the Inner Mongolia, and divides the development process into three stages and draws maps for each stage. It also takes the longest joint venture railway-JiTong railway as the mail part and describes its preparation, construction, operation and performance of corporational process and also explores the problems of the entire process.

本文以时间为研究主线详细叙述了内蒙古自治区境内国有铁路和合资铁路发展的历程，并首次将内蒙古铁路发展过程分为三个阶段且每个阶段都通过铁路网图描述；以我国营业里程最长的集通铁路为研究主体，详细论述集通铁路筹备、建设、运营业绩以及集通铁路有限责任公司的企业化过程，将其运营历程分为两个阶段和一个至高点，并探讨整个过程中取得的成绩和存在的问题。

I've been working for three hours, and I've only covered two classes.

我已经工作了三个小时，我也只包括两个类。

I was fulfilling two of the craftsman's three functions: trust, and the second: write.

我是在实施工匠的三个功能中的两个：信赖，第二：写作。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。