如何持握該設(shè)備？

假設(shè)它有魔力。

"he","it","who"和"anything"等一類的詞是代詞。

很可惜，我們無(wú)從知曉。

it pers pron 人稱代詞 (used as the subject or object of a v or after a prep 用作動(dòng)詞的主體或賓語(yǔ)或用於介詞之後) 1 (a) animal or thing mentioned earlier or being observed now 它 `Where's your car?' `It's in the garage.' ｀你的汽車在哪兒呢?＇｀在車庫(kù)里＇. Did you hit it? 你打中了嗎? Fill a glass with water and dissolve this tablet in it. 倒杯水把藥片放進(jìn)去溶解了. We've got 500. Will it be enough for a deposit? 我們有500英鎊了. 夠不夠作押金的? (b) baby, esp one whose sex is not known or unimportant 他（指嬰兒, 尤指性別不詳或無(wú)所謂時(shí)） Her baby's due next month. She hopes it will be a boy. 她懷的孩子該下月出生. 她希望是個(gè)男孩兒. The baby next door kept me awake. It cried all night. 隔壁的孩子吵得我睡不著覺(jué). 他整夜哭個(gè)沒(méi)完. 2 fact or situation already known or implied （已知的或暗含的）事實(shí)或情況 When the factory closes, it (ie this event) will mean 500 redundancies. 工廠一旦關(guān)閉, 那就意味著要有500人遭遣散. Yes, I was at home on Sunday. What about/of it? 是啊, 我星期天在家來(lái)著. 怎麼了? 3 (used to identify a person 用以確定一人的身分) It's the milkman. 那是送牛奶的. It's Peter on the phone. 是彼得打來(lái)的電話. Was it you who put these books on my desk? 是你把這些書放到我桌上的嗎? 4 (idm 習(xí)語(yǔ)) this/that is `it (a) this/that is what is required 這[那]正是所需要的 We've been looking for a house for months and I think this is it. 我們找房子已經(jīng)找了好幾個(gè)月了, 我看這所就是我們要找的. (b) this/that is the reason for the lack of success 這[那]正是未能成功的原因 That's just it I can't work when you're making so much noise. 原因就在這里--你弄出這麼大的聲音, 我工作不了. (c) this/that is the end 這[那]就是終結(jié) I'm afraid that's it we've lost the match. 我看到此為止了--這?quot;熱頤且丫淞? it pron 1 (used in the normal subject or object position to indicate that a longer subject or object has been placed at the end of a sentence 作長(zhǎng)的主語(yǔ)或賓語(yǔ)的先行代詞) It appears that the two leaders are holding secret talks. 兩位領(lǐng)導(dǎo)人好像在舉行秘密會(huì)談. Does it matter what colour it is? 是什麼顏色有關(guān)系嗎? It's impossible (for us) to get there in time. （我們）不可能及時(shí)趕到那里. It's no use shouting. 叫喊并沒(méi)有用. She finds it boring staying/to stay at home. 她覺(jué)得待在家中很無(wú)聊. I find it strange that she doesn't want to travel. 她竟不想旅游, 我覺(jué)得很奇怪. 2 (used in the normal subject position to make a statement about time, distance or weather 指時(shí)間、 距離或天氣時(shí)作句中主語(yǔ)) It's ten past twelve. 現(xiàn)在十二點(diǎn)十分. It's our anniversary. 今天是我們的周年紀(jì)念. It's two miles to the beach. 離海濱有兩英里遠(yuǎn). It's a long time since they left. 他們走後很久了. It was raining this morning. 今晨下雨來(lái)著. It's quite warm at the moment. 現(xiàn)在天氣很暖和. It's stormy out at sea. 海上有風(fēng)暴. 3 circumstances or conditions; things in general 環(huán)境或情況; 泛指的事物 If it's convenient I can see you tomorrow. 要是方便的話, 我明天可以見(jiàn)你. It's getting very competitive in the car industry. 汽車工業(yè)方面的競(jìng)爭(zhēng)日益加劇. 4 (used to emphasize any part of a sentence 用以強(qiáng)調(diào)句中任何部分) It's `Jim who's the clever one. 聰明的是吉姆. It's `Spain that they're going to on holiday. 他們假日要去的地方是西班牙. It was three weeks `later that he heard the news. 三個(gè)星期以後他才聽(tīng)到這消息. IT abbr 縮寫 = (computing 計(jì)) InformationTechnology.

*[it]pron. 它【計(jì)】 信息論, 輸入終端, 智能終端, 內(nèi)捕獲相關(guān)詞組: not in it with it It is...that that's it lord it over others fight it out go it alone as it is as it was as it were