The tiebreaker may be the companies' human interface, which Microsoft has had decades to develop.
最终决定胜负的因素，很可能是微软的人性化用户界面，那是他们几十年的心血。
2
Li has not dropped a set, not even been pushed to a tiebreaker, on her way back to the semifinals here, where she and her compatriot Zheng Jie were beaten last year.
半决赛前，李娜未失一盘，甚至没有被拖入过决胜局，去年她和她的同胞郑洁半决赛双双失利。
3
For the long-term support of your project, the stronger skill set might be the tie-breaker in your decision.