inquire about 询问，打听 inquire after 问起(某人)的健康情况 inquire for 询问(商店、地点等) for instance 例如，比如，举例说 instead of 代替；而不是… by instinct 凭(靠)本能 in the interest of 为了…的利益，为了 take interest in 对…感(产生)兴趣 interfere in 干涉，干预 interfere with 打扰(某人)，妨碍 at intervals 不时；相隔一定的距离 at regular intervals 每隔一定时间(距离) as it is 事实上，既然如此 as it were 似乎，可以说是 by itself 自动地；单独地 in itself 本质上，就其本身而言 of itself 自行(到来) jet lag 时差反应 do a good job 好好干；干得好 join hands with 互相合作，携起手来 join in 参加(活动) join up 参军，入伍；联合起来 play a joke on sb. 开某人的玩笑 judging by 从…判断 jump at 急忙接受，立即抓住 jump off 开始，开始进攻 just about 差不多，几乎 just as 正象；正当…的时候 just the same 完全一样 do justice 公平对待；和…酷似 be keen about 喜爱，对…着迷 be keen on 喜爱；渴望 keep away 站开；使离开 keep back 留在后面；阻止；隐瞒 keep company with 和…交往 keep down 控制；压服；缩减开支 keep from 阻止；使免于；隐瞒 keep in mind 记住 keep off 避开；不让…接近 keep on 继续进行，反复地做 keep out of 躲开，(使)置身…之外 keep to 坚持；固守(习惯等) keep to oneself 保守秘密，不与人来往 keep under 压制；控制 keep up 继续；坚持，维持 keep up with 跟上，不落后 kill off 消灭，杀光