我们需要专心致志地完成这个项目。

We need to be dedicated to completing this project.

他决定专心致志于慈善事业。

He decided to devote himself to charity work.

孩子们专心致志地玩着游戏。

The children were absorbedly playing the game.

她专心致志地画画，忘记了时间。

She was absorbedly drawing, forgetting the time.

她专心致志地学习，为了考试做准备。

She is dedicated to her studies to prepare for the exam.

他专心致志地工作，几乎忘记了时间。

He is dedicated to his work and almost forgets the time.

他们专心致志地训练，为了赢得比赛。

They are dedicated to their training to win the competition.

他专心致志地帮助社区，赢得了大家的尊敬。

He is dedicated to helping the community and has earned everyone's respect.

她在追求医学学位时非常专心致志。

She is single-minded in her pursuit of a medical degree.

她以专心致志的决心对待她的学习。

She approached her studies with a single-minded determination.