preach to the choir 对信教者讲道（对已认同者说废话）
preach the gospel 传福音
preach war 鼓吹战争
preach caution 提倡谨慎
preach moderation 提倡适度
1. He tends to preach up the benefits of his new diet plan to everyone he meets.
他总是向遇到的每个人大肆宣扬他的新饮食计划的好处。
2. The marketing team shouldn't just preach up the product's features; they need to address potential drawbacks too.
市场部不应该只是吹捧产品的功能，还需要针对潜在缺点做出回应。
3. It can be annoying when a colleague constantly preaches up their own method over the standard one.
当同事总是极力推崇自己的方法而不是标准方法时，这可能会让人厌烦。
A: I feel like you're trying too hard to convince me to buy this course.
A：我觉得你太想说服我买这门课程了。
B: I'm not just trying to sell you something; I'm really trying to preach up the value of learning these skills for your career.
B：我不是只想卖东西给你，我是真的想极力推崇学习这些技能对你职业发展的价值。
1) 极力推崇，大肆宣扬
2) 过分吹捧
3) 过度强调
4) 狂热地推荐
1. 极力推崇；大肆宣扬（通常带有过度或令人反感的意味）
e.g.
Some politicians like to preach up the idea of hard work as the only path to success.
一些政客喜欢极力推崇努力工作作为通往成功的唯一途径。
phrasal verb
1. To strongly advocate, recommend, or emphasize something, often to an excessive or annoying degree.
Synonym: hype up, overpromote, extol