n.讲道,讲道法;
v.布道( preach的现在分词 );劝诫;说教;宣传;
例句:
I am weary of his preaching.
我听腻了他的说教.
He was preaching me sermon about giving up smoking to his son.
他正在对他的儿子讲有关戒烟的大道理.
The headmaster was preaching to his pupils.
校长正对他的学生们谆谆劝诫.