to do exactly what is needed to get a desired result
做出准确的行为以获得期望的结果 (zuò chū zhǔnquè de xíngwéi yǐ huòqǔ qīwàng de jiéguǒ)
"She knows how to push the right buttons to impress her boss."
"她知道如何按对按钮来打动她的老板。" (Tā zhīdào rúhé **push the right buttons** lái gěi lǎobǎn liúxià shēnkè yìnxiàng.)
to support one person or group in an argument
using creative and low-cost strategies to rapidly grow a bus...
to contribute money toward a shared cost
to be extremely excited or surprised
to receive public attention or recognition
to inquire with several people