21. This is a big step forward in reducing verbosity but is still notany more abstract - it still forces the user to calculate the comparison function imperatively.
22. Others showed that adding or switching to talk therapy was beneficial, but notany more so than changing a patient's prescription or having the patient take additional drugs.
有些研究表明增加或者转到谈话疗法十分有益,但是换药或者加药,疗效却不甚明显。
youdao
23. Not any more. He has managed to sell a company in a collapsing industry for substantially more than it cost (and there are rumours that another suitor will yet try to trump Mr Blavatnik’s offer).