launch yourself into
phrasal verblaunch into something | launch yourself into something
- to begin something in an enthusiastic way, especially something that will take a long time
（热情地）开始做，投入 - He launched into a lengthy account of his career.
他开始啰啰嗦嗦地讲述自己的工作经历。 - Roger suddenly launched into a hilarious impression of the headmaster.
罗杰突然对校长产生了一种滑稽的印象。
- He launched into a lengthy account of his career.