重點講解：
1. catch up on
補做；趕做；
eg. I was catching up on a bit of reading.
當時我在忙著讀些東西3aZTV,&feFQ+。
eg. You ought to lie in tomorrow and catch up on your sleep.
明天你該晚些起床，多睡會兒nV%vTuC#~ffh+o。
2. give away
喪失，失去，錯失；
eg. We gave away a silly goal.
我們愚蠢地白送了對方一分y9pAj6a=4;。
eg. He wants to give away all his modern possessions and return to nature.
他要舍棄一切時髦的東西而歸真返璞iC!c)5*TzH4。
3. give or take
相差不到…；出入至多…；
eg. 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q%9F22%8A+x[cD28G,i。
eg. It will take an hour, give or take a few minutes either way.
那要花一個小時，上下差不了幾分鐘A.]p4Z,Dm3vN&D0(F-。