Or show a master of technician, learning the trade or having just learned this trade, and showing off, which is, we are of the stone we stood.

显示了他对技术的掌握，在学习这门手艺,或者是刚刚学会在这里炫耀，我们就是我们。

麻省理工公开课 - 电影哲学课程节选

In addition, applicants pursue training opportunities in fields ranging from boat-building to retail to hospitality, earning badges as they master learning benchmarks.

FORBES: The Qualified Job Applicant, Redefined

For now, check out our hands-on video and follow along as yours truly attempts to master a learning curve (and some very gummy keys).

ENGADGET: Fingers-on with Synaptics' ThinTouch keyboard for Ultrabooks (video)

Wal-Mart is a past master at learning from local partners.

ECONOMIST: Mergers and alliances