kovkey-operated valve 调音电子管、调音真空管； abbr.；=key-operated valve 键控阀Kon.击倒vt.击倒=knock-out.Kourin.库里(在马里；西经 4º48' 北纬 12º11')Koukl考克尔Kolur科卢尔Konie科尼Kopik科皮克Koare小荒(姓,日本)Kolpe科尔佩Kobae小八重(姓,日本)Komei米井(姓,日本)Komou荐生

1. In the short term, it may be that some rise in both inflation and unemployment will have to be tolerated, Kohn suggested.
   科恩指出，短期来说，可能还得忍受通胀和失业率的一定的上升。
2. According to Kohn, even praise may have a negative impact on children's performances.
   按照科恩的观点，甚至连表扬都会给孩子的学习能力带来负面影响。