重点讲解：
1. prepare for 为…做准备；筹备；
Make sure you have ample time to prepare for the new day ahead.
要保证你有足够的时间为即将开始的新的一天做好准备gWdVjfk.HnI+Q。
2. in effect 有效；
The decision was taken yesterday and will remain in effect until further government instructions.
该决定于昨天作出，在政府未有进一步指示前将一直有效65hFD0VwU3*;1T.。
3. be caught up in 牵扯进；卷入；
The people themselves weren't part of the conflict; they were just caught up in it.
那些人本来和这场冲突不相干，他们只是被牵涉进去的h%5&S+z.(MV7OakHn。
4. on the back of 紧跟着；紧接着；
The cuts, if approved, come on the back of a difficult eight years that have seen three London fire stations closed.
8年的艰难时期刚刚过去，在此期间，伦敦有3家消防站遭关闭!3eKZ4F&**b%C3CgcsM7。如获批准，裁减又会接踵而至;kbpZEUAZ)GX。