重点讲解：
1. the size of
…尺寸，…的大小；和……一般大；
eg. The new planet is about ten times the size of the earth.
新发现的行星大约是地球的10倍那么大。
eg. Scientists have found the bones of a hoofed grazing animal about the size of a small horse.
科学家们已经发现了一种约有马驹般大小的有蹄草食性动物的骨骼。
2. for God's sake
（用于加强请求、疑问的语气或表示厌烦、恼怒）看在上帝份上，天哪，行行好，拜托；
eg. For god's sake, eramanuel, don't do anything rash.
伊曼纽尔，看在上帝的份上，不要做出莽撞的事来。
eg. For god's sake, please stop singing that song again.
拜托，别再唱那首歌了。
3. at least
至少；起码；
eg. At least this second meeting had helped to thaw the atmosphere.
这第二次会议至少起到了缓和气氛的作用。
eg. He may not always achieve greatness but at least he's a trier.
他也许并非总能成就大事，但至少他竭尽所能。
4. way
adv. 远远地；大大地；非常；
eg. These exam results are way above average.
这些考试成绩远高于平均水平。
eg. I have to decide my plan way in advance.
我得趁早制订计划。
5. ahead of
早于；在…之前；在…前面；
eg. We arrived ahead of the other teachers.
我们比其他教师到得早。
eg. Tom was running way ahead of me in the race.
当时汤姆在比赛中把我远远地甩在了后面。