重点讲解：
1. figure out 想出；理解；弄清；
Try to figure out what feeling underlies your anger.
努力找出你的愤怒之下潜藏的情感%lok|CL,5c_;)。
2. in sync with 协调；同步；
His opinions were in sync with those of his colleagues.
他的看法和同事的一致Ov%r@PqQ-y-#p。
3. speed up 加快(…的)速度；
This system helps speed up access times.
这个系统有助于加快存取时间@l#ufyAxn9N)wD]1&Z!.。
4. in effect 其实；实际上；
In effect, the two systems are identical.
实际上，这两种系统完全一样G+UCowCv7Uf,。