méi / yǒu / duì / yǒu / de / bāng / zhù / tā / zhǐ / néng / gū / jūn / fèn / zhàn / dú / zì / wán / chéng / zhěng / gè / xiàng / mù

没有队友的帮助，他只能孤军奋战，独自完成整个项目。

Without help from his teammates, he could only struggle on his own and complete the entire project alone.