重點講解：
1. in addition to 另外；加之；除…之外；
例句：In addition to the psychological reasons that lead a person to deny his own mental illness, there may be a physiological one, as well.
除了心理方面的原因，導致患者否認病情的原因也有可能來自生理方面wk.^^45uOeH9WX,。
2. give or take 相差不到…；出入至多；
例句：They grow to a height of 12 ins — give or take a couple of inches.
它們會長到12英寸高——出入至多幾英寸tV=AH8@N[4CqkU。
3. compared to 與…相比；和…比起來；
例句：The American style of education, compared to that of other countries, is quite informal.
美國式的教育跟別的國家比起來是相當不正式的L+c*#(sdC-。
4. as for 至于；
例句：As for the identity of the 75 guests, Prince Robert kept it a secret to the last.
至于75位來賓的身份，羅伯特王子則保密至最后一刻E2Ik7+zl@EiU9QGqv^2s。