英译汉：Theemergenceofthebot-aggregatorexchangeasaprimarysaleschannel,whichemploysrulestoenabletransactions.
The time has come for the company to __________ after years of rapid expansion.
What do you think of his motion that we __________ a play at the English evening?
它很便宜，但在另一方面，质量很差。(ontheotherhand)
Imadeupmymindthatundernocircumstances__________tosuchprinciple.
Professor Tate __________ about him.
