??? 情景例句
Until today, I was never really interested in medicine.
直到今天 ，我才對醫(yī)學(xué)真正感興趣。
I'm glad you enjoyed yourself; we enjoyed having you.
我高興你過得愉快。承您光臨，我們也過得很快樂。
Two factors weigh heavily against the effectiveness of scientific research in industry.
兩個因素嚴(yán)重地影響工業(yè)里科學(xué)研究的效果：