Their progress at work was mirrored by their children's educational advance.子女在学业上有所进步，他们在工作上也就会有所起色。His work as a consultant consisted in advising foreign companies on the siting of new factories.作为一名顾问，他的工作是为外国公司在...
电阻的测量单位是欧姆。The electric resistance is measured in ohm.网路电阻超过230欧姆时，读数就完全不准了。When resistance in the circuit exceeds 230 ohms, the reading is not completely dependable.我们取发射极基极电阻的典型值为250欧姆左右.We shall take the typical emitt...
最初的草裙舞是一种礼拜仪式.When hula began it was a form of worship.除了吃的外, 还有夏威夷式宴会的特色表演——草裙舞.Besides the food, hula dancing makes a luau special.这就是刚才跳草裙舞的姑娘.That's the girl who hula - hulaed just now....