preach/ priːtʃ /

1.vi.[priest] [ vicar+] 
布道

2.vi.
(moralize) 说教

3.vt.[+sermon] 
讲道

4.vt.
(advocate) 宣扬

to preach at sb
 [fig] 对某人说教
to be preaching to the converted
 [fig] 对人们宣传他们早已持有的观点
to preach the Gospel
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