Tā / duì / tuán / duì / de / gòng / xiàn / zì / bú / dài / yán / dà / jiā / dōu / fēi / cháng / gǎn / xiè / tā他对团队的贡献自不待言,大家都非常感谢他。His contribution to the team goes without saying, and everyone is very grateful to him.