目的在于研究镇痛方法与术后并发症的相关性。The objective is to study the relativity between analgesia methods and operation complication.田间植株蚜数与同块田内病毒的扩散程度间无相关性.Aphid count on plants in fields do not correlate with virus spread in the same fi...
注意不要乱花钱,用钱要有个预算.See that you are careful with money and work to a budget.用钱不要那样小手小脚!Don't be so stingy with the money!他用钱吝啬.He is niggardly of money....
I hear she's going to sell out and move to the city.我听说她打算变卖家当，搬到这座城市。He toured for nearly two years and played 500 sell-out shows.他巡回演出了近两年，500场演出场场爆满。Football games often sell out well in advance.足球比赛经常在开赛前很久票就已经售...