The center hole will house the center guide tube that you can also see in the background.

中心孔会内务中心指导管，您也可以看到，在背景中。

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USA: Teachers from Graduation Center guide the students to attend the interview in Chengdu, and the result will be notified within the day.

美国：留学中心老师带领同学赴成都做面签，当天就可得知签证结果。

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To liaise with and guide the National Customs Information Center and the China Electronic Port Data Center.

联系指导全国海关信息中心和中国电子口岸数据中心。

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Atlas Economic Research Foundation Senior Fellow Judy Shelton recently launched her newest work, A Guide to Sound Money, at the Capitol Visitors Center.

FORBES: Paul Ryan: 'The Band Is Getting Back Together.'

The National Center on Elder Abuse has partnered with the Eldercare Locator to produce a consumer guide that is now available to help stem elder financial abuse.

FORBES: Holiday Gatherings Can Put A Fork In Elder Fraud