重点讲解：
1. be similar to 相像的；相仿的；类似的；
The accident was similar to one that happened in 1973.
这次事故和1973年发生的那起事故很相似j8~0(tPG6%7t。
2. speed up 加快(…的)速度；
I kept praying that the DJ would speed the music up.
我不停地祈望唱片播放师能加快音乐的节奏Zax,fD]*1zv。
3. put together 装配；组装；拼合；组合；
He took it apart brick by brick, and put it back together again.
他一块砖一块砖地把它拆开，然后又把它组合起来^Z3M%m&_4=。
4. filter out 滤除；滤掉；
Children should have glasses which filter out UV rays.
儿童应该戴上滤除紫外线的眼镜wLnCwt^I9||8bz,.Ax。