英語短語：Sink one's teeth into something 全身心投入

我們用表達 “sink one’s teeth into something（用力地啃咬某物）” 來表示 “全身心地投入或全神貫注于一項活動”。它也可以被用來描述某人積極的工作熱情。這個表達也可以用作 “get one’s teeth into something”，意思不變。

例句
My son seemed really bored – so I gave him a video game he could really sink his teeth into.
我兒子當時看起來很無聊，所以我給了他一部能讓他埋頭專心玩的電子游戲。

She’s really sunk her teeth into this project. She's almost obsessed with getting it done!
她為這個項目投入了很大的精力。她一心想要完成它！

My students really got their teeth into this project-based learning activity.
我的學生們真的全身心地投入了這種專題導向的學習活動。