swing/ swɪŋ /

1.noun [c] 
(in playground) 秋千

2.noun [c] 
(movement) 摇摆

3.noun [c] 
(in opinions etc) 剧变

4.noun [u] [音] 
强节奏爵士音乐

5.vt.[+arms] [ legs] 
摆动

6.vt.[+vehicle etc] 
使转向

7.vi.[pendulum etc+] 
晃动

8.vi.[door etc+] 
转动

9.vi.[vehicle+] 
转向

10.vi.[person+] 
摇摆

11.vi.[opinions] [ attitudes+] 
剧变

a swing to the left
 [政治] 改向左派
to get into the swing of things
积极投入某事
to be in full swing
 [party etc+] 正处于全盛时期
to take a swing at sb/sth
挥拳打某人/某物