Definition
To undertake a task or venture independently, without assistance from others.
单独行动；（离开团体）单独发展。
She decided to go it alone and start the business without any outside funding.
她决定独自创业，不依靠外部资金。
Dissatisfied with the team's decisions, he chose to go it alone and launch his own product.
他不满意团队的决定，选择独自推出自己的产品。
Despite everyone advising her against it, she decided to go it alone on the research project.
尽管每个人都劝她不要这么做，她还是决定独自进行这个研究项目。