(1)正(恰)好，恰恰，正是 (exactly or precisely)：～sb's innocence/the opposite effect/right/here/then/half past five/what you need/what I want to know/how I feel 正是某人的无知/恰恰是相反的影响/正对/正是这里/正在那时/正好5点半/正是你所需要的/正是我要知道的/正是我所感觉的;〖同〗exactly，precisely;

(2)正(恰)如(exactly as)[Adv(as)]：I am～as brave as you are. 我像你一样勇敢。Everything went～as the old man said. 一切正像那位老人所说的那样发展。Tom was behaving～as if nothing had happened. 汤姆表现得就好像一切都没发生过一样。～as it is 恰好如此;完全照原样;〖同〗exactly，precisely;

(3)仅仅，只是(only，merely or simply)[Adv(for)，Adv+to-inf]：do sth～for fun/a laugh/a joke 仅仅为了好玩/博得一笑/玩笑(而做某事);～to see a film/get a glimpse of the Queen/want to talk to sb 只是为了看一场电影/只是为了看一眼女王/仅仅是想和某人谈话;～skin and bone/a taxing machine/a simple man/a tramp 只剩下皮包骨/只是一架税收机器/只是一个普通人/只是一个流浪者;～tired 只是累了;J～to the post office. 只是去邮局。〖同〗only，simply，merely;

(4)刚(方)才(very lately or recently)(用于完成体;AmE 中可用于一般过去式)(尤在only之后)：have～arrived/gone out of a house/been reading a novel 刚刚到/离开房子/看了一本小说;be～out of hospital/over 刚出院/结束;

(5)勉强地，差一点就不能，好不容易才(hardly;almost not;scarcely)(尤在only之后)：I can (only)～reach the shelf/lift it. 我能勉强够得着架子/提得起来。～manage to escape/pass the exam/come in time 勉强逃脱/通过考试/及时来到;have only～enough milk to last till Thursday 牛奶刚够维持到周四;〖同〗barely，hardly，scarcely，narrowly;

(6)此(那)时，现在，这就(on the point of;in the process of)(与进行体连用)：She's～coming through the door.她正穿过门进来。I'm～coming.我这就到。I was～starting to cook the supper at seven o'clock. 7点钟时我正开始做晚餐。We're～off.我这就走。

(7)完全，确实，的确(completely，absolutely，truly or really)(infml)：～beautiful/wonderful/lovely/marvellous 真是漂亮/精彩/可爱/绝妙极了;It's～a miracle that Tom survived the crash!汤姆能在空难中幸存简直是个奇迹!She came～as I was leaving.我正要离开时她来了。～can't believe one's eyes 简直不相信自己的眼睛;

(8)且，试(请)(used with imperatives to give extra emphasis)：J～look at this/feel it/taste this!你就瞧瞧/摸摸/尝尝看!J～listen to me.且听我说。J～let me say something!让我来说两句吧!J～be patient a while.请忍耐一会儿。Tell me～what happened.告诉我究竟发生了什么。

it is just as well (that...)倒也是好(幸)事：It's～as well that we didn't go camping in this rain. 如此的雨天幸亏我们没有去露营。

it is/would be just as well (to do sth)明智的，可取的：It would be just as well to stay home. 待在家里是明智的。

just about(infml) 1)几乎：J～about everyone in town came to hear the mayor speak.城里的人几乎都来听市长演讲了。2)大约：I left my hat～about here.我的帽子大概就丢在这儿。

just now 1)现在：We're short of hands～now.我们正缺少人手。2)刚才：I saw him～now.我刚才看到他了。3)目前：I'm busy～now.目前我很忙。

just on(infml)正好，刚刚 It's～on eight o'clock.正好8点钟。

just so 1)对极了，正如你所说的：“Your watch is new，isn't it ?”，“J～so”“你的手表是新的，对吗?” “正是如此。” 2)井然，有条不紊：She likes her room to be～so.她喜欢房间一切都安排得井井有条。

not just yet 这时还没有，但很快就会：I can't go～yet.这时我还不能去。