Bilibili, also a bullet-screen site with a slightly younger user base, was founded in 2009 by a former senior member of Acfun.

同样是弹幕网站的哔哩哔哩于2009年由a站的前资深成员成立，用户更加年轻化。

youdao

Untouched markets are still enormous. With affordable price tags, skin care, makeup, and fragrance will continue to expand their user base to preteens and senior citizens in both genders.

这仍有很庬大的市场尚未开发。靠着每个人负担得起的价格，皮肤保养品，化妆品，和香水都将继续扩大其用户范围而及于所有的男女老少。

youdao

Their senior people each have decades of experience in understanding brand and user needs in a wide range of applications, including print and digital media.

他们的高级员工都有几十年的经验，了解品牌的广泛的应用和用户的需要，包括打印和数字媒体。

youdao

In a blog post called "First Click Free," Google's senior business product manager Josh Cohen wrote: "Previously,each click from a user would be treated as free.

VOA: standard.2009.12.05

The new profile page is the culmination of a series of launches over the past three months of a new homepage, notifications, endorsements and influencers products that has accelerated usage of the site, says Deep Nishar, senior vice president of products and user experience at LinkedIn.

FORBES: LinkedIn Revamps Profiles, Pushing More Everyday Site Use

With Timeline, Mr. Zuckerberg and senior executives decided to organize focus groups to better incorporate user feedback before pushing out the product, according to executives.

WSJ: Facebook's New R&D Machine

At our recent annual user conference, I caught up with another senior executive who told me about a new technique his company was using to motivate employees.

FORBES: Passion vs. Productivity