翻译：marketshare
Hiswife,towhomhe__________forthirtyyears,waschildless.
Whatdoyouthinkofhismotionthatwe__________aplayattheEnglishevening?
英译汉：Theemergenceofthebot-aggregatorexchangeasaprimarysaleschannel,whichemploysrulestoenabletransactions.
你评定一种酒的好坏时用什么标准?(criteria)
