重点讲解：
1. early riser
习惯早起床的人；
eg. He was an early riser and he would be at the breakfast table at seven.
他习惯早起，7点钟就坐在桌前吃早餐4[l+@wiHh~(xB3gjj89。
eg. It can be tough to be an early riser, especially if it's before sunrise.
早起会很痛苦, 尤其是太阳还没升起之前Cqp[RrDtxQaUR7SA。
注：late riser是习惯晚起的人；
eg. He's usually a late riser.
他经常很晚起床YR+04RyF6A5WIb6#N7。
2. no difference
没区别；无差异；
eg. There is practically no difference.
实际上并无差别k@]4&wPC1Psf#Rfxj3。
eg. Whether it rains or not makes no difference to me.
下不下雨对我来说都一样L_IXF[0k3UH)。
3. the same
同样的；相同的；
eg. The houses were all the same — square, close to the street, needing paint.
房子都一模一样——方方正正、临近街道、需要粉刷p)zujv-hfDTqX*2@Ei。
eg. People with the same experience in the job should be paid the same.
工作经历相同的人应拿同样的工资[;&jsY7*Gau9。