英译汉：Developmentofexchangesthataggregatetheinformationharvestedbybotsinordertoreducetransactioncostsandeliminateconcernsoffraud;and
视力;洞察力n.v_______________
Thatkindofshoesare__________expensiveforme.
NexttimeI__________there,I’llaskthemaboutit.
Iwasgreatlyshockedbytheway__________thingsweredonethere.
