重点讲解：
1. role model
榜样；模范；楷模；
eg. Five out of the ten top role models for British teenagers are black.
英国十大青少年楷模中有一半都是黑人Kh|S9NVd6Sj*%BfxZ。
eg. He was a great mentor, friend, scholar and role model.
他是位良师、益友、学者和他人的榜样E[KzA!k]G;1gOLyLjGe。
2. apart from
除了…外；
eg. The room was empty apart from one man seated beside the fire.
除了有个男人坐在火炉边，房间里空荡荡的TkN_8xum^00p1UZBB1t,。
eg. She was the only British competitor apart from Richard Meade.
她是除了理查德·米德之外唯一的英国参赛者tfM=Nde0sa#MXVUb7||g。
3. concentrate on
全神贯注；集中（心思）；
eg. It was up to him to concentrate on his studies and make something of himself.
是否能专心学习并取得一定成就要靠他自己mh~3Si42h2。
eg. This helps you to be aware of time and concentrates your mind on the immediate task.
这有助于你掌握时间，全神贯注于眼前的任务wNq.~F90P]VtNv。