tā / lì / yòng / zhōu / mò / xué / xí / xīn / jì / néng / tóng / shí / wán / chéng / le / xiàng / mù / yí / jiàn / shuāng / diāo

他利用周末学习新技能，同时完成了项目，一箭双雕。

He used the weekend to learn a new skill while completing the project, achieving two goals at once.