Undercutting thriving business models is exactly what technology companies should do .

削弱欣欣向荣的商业模式正是技术公司应该做的。

In so doing , mr. hubbard was deliberately undercutting a sitting president 's foreign policy .

哈伯德这样做实际就是有意想削弱现任总统的外交政策。

The big four state-owned banks comprise china 's inefficient financial system , guiding cash to money-losing soes and thus undercutting competitors .

四大国有银行构成了中国低效率的金融体系，它们将资金引向亏损的国有企业，并由此削弱了竞争对手。

There 's also no shortage of pirated iphone applications available online for free , undercutting apple 's abilities to generate revenues from its itunes store .

在网络上有不少免费的盗版iphone软件可以下载，这就削弱了苹果通过itunes商店获取更多收入的能力。

And expanded privacy protections have created obstacles for colleges in providing information on student performance to parents , undercutting a traditional check on student lassitude .

同时，更加注重隐私保护成为学校向家长提供学生表现信息的障碍，削弱了检查学生学习态度的传统。