devote ·phrasal verb
Definition: to spend all your time or energy doing something that you think is important Level: C1
退休后，他选择全身心投入慈善工作。
After retiring, he chose to ___devote ___himself ___to charitable work.
当你有年幼的孩子时，很难全身心投入事业。
It's challenging to ___devote ___yourself ___to a career when you have young children.
成功的运动员通常全身心投入严格的训练计划。
Successful athletes often ___devote ___themselves ___to rigorous training schedules.