dì yī cì / shàng tái / zuò / gōng kāi / yǎn jiǎng / qián / tā / huā le / jǐ tiān / shí jiān / jìn xíng / xīn lǐ jiàn shè

第一次上台做公开演讲前，她花了几天时间进行心理建设。

Before giving a public speech for the first time, she spent several days preparing herself mentally.