英译汉：Developmentofexchangesthataggregatetheinformationharvestedbybotsinordertoreducetransactioncostsandeliminateconcernsoffraud;and

承担责任的adj.r_______________

Whatdoyouthinkofhismotionthatwe__________aplayattheEnglishevening?

口令;密码n.p_______________

发票;发货单n.i_______________