sum clause的意思|示意

Because the UPDATE is in the FROM clause it is easy to use the standard SUM to aggregate the end result.

因为UPDATE在from子句中，所以很容易使用标准SUM来聚集最终结果。

An example of the clause would be, in no event shall the aggregate liability of the surety exceed the penal sum specified herein.

榜样的条文会，在任何情况下，总的赔偿责任的担保人超过刑法规定的数额以下。

Effect shall be given to the measurement and valuation of variations under sub-clause (c) of this clause in Interim Certificates and by adjustment, if required, of the Contract Sum Project Schedule.

根据本条(c)款的规定，并且在需要时通过对《合同总价进度计划》的调整，在《期中付款证书》中使对变更的测量和估价生效。