The difficulty is to carve a hole in the bamboo, because the grain runs straight, so it's hard to cut it this way, but easy to cut in across the grain.

这个困难度在于要在竹子里挖洞，因为竹子纤维是直线的，所以这样锯不好，但是横著锯就简单了。

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Day by day,the Union army of General William Sherman cut and burned its way across Georgia.

VOA: special.2009.12.03

This is a center that cut across all of the MIT's Schools and departments, and tries to undertake innovative research in how different technologies, computer technologies, and communicational technologies can be used in educational settings.

这个中心的研究贯穿于,所有麻省理工的院系,研究不同的技术，计算机技术,通讯技术等,如何能够被不同地应用于,教育领域。

麻省理工公开课 - 媒体、教育、市场课程节选

It doesn't cut straight across the double stranded DNA but it cuts in this jagged fashion.

它不直接横切双链DNA,而是留下一个锯齿形切口

耶鲁公开课 - 生物医学工程探索课程节选

Flanken-cut beef short rib (short rib cut across the bone into half-inch thick strips you may need to ask your butcher to do this) is a wonder, but hangar steak, skirt steak, even flank steak (marinated overnight) will work well too.

NPR: Dinner's Secret Weapon: The Make-Ahead Marinade

Using social networking technologies, they can quickly cut through the noise of everyday work, leverage the power of specialists and groups, and cut across organizational boundaries by simply opting-in.

FORBES: Written by Jon Bovit

This agreement would also mean a 2 percent employee payroll tax cut for workers next year a tax cut that economists across the political spectrum agree is one of the most powerful things we can do to create jobs and boost economic growth.

FORBES: Statement By The President On Tax Cuts and Unemployment Benefits