重點講解：
1. swing at
（揮動手臂等）朝…打去；朝…揮擊；揮向；
eg. Blanche swung at her but she moved her head back and Blanche missed...
布蘭奇揮手朝她打去，但她頭向后一閃，布蘭奇沒有打到。
eg. I picked up his baseball bat and swung at the man's head.
我撿起他的棒球棒朝那個人的頭打去。
2. come down
落下；降落；
eg. The cold rain came down.
下起了冰冷的雨。
eg. The curtain came down after the first act.
第一幕過后，幕布落了下來。
eg. A Boeing 737 came down on the M1 motorway.
一架波音737降落在1號高速公路上。
3. rub together
相互摩擦；揉搓；
eg. He rubbed his hands together a few times.
他搓了幾下手。
eg. When you wash your hands you rub them together with soap.
你洗手的時候，用肥皂搓兩只手。