The principal points of design and construction be introduced.

介绍了加固方案设计以及施工的主要过程和要点。

youdao

A concluding part of a speech or an argument containing a summary of principal points, especially of a case before a court of law.

总结：讲话或论证的结论部分，包括要点的总结，尤指法庭上辩论的总结。

youdao

A concluding part of a speech or an argument containing a summary of principal points, especially of a case before a court of law.

讲话或论证的结论部分，包括要点的总结，尤指法庭上辩论的总结。

youdao

Last month, the head of the Caribbean region for the Drug Enforcement Administration told the EFE news agency that increased security at the Mexico-U.S. border contributed to making Puerto Rico one of the principal entry points for drug trafficking in the United States.

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Principal Trevor Dunn points out that this includes English and maths "'proper' GCSEs" in which students did "incredibly well... far, far better than could have been predicted".

BBC: 'Gaming' the school league tables?

The guarantees state that if the Soviet Union defaults on a loan covered by the program, the United States will repay 98 percent of the principal plus the first 4.5 percentage points of interest on that 98 percent of the principal.

CENTERFORSECURITYPOLICY: Banks In US Shun A Loan To Moscow