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- A helicopter is able to take off and land straight up and down. 直升飛機可以垂直起飛或著(zhù)陸。
- I thought it was all straight up and down like Fifth Avenue. 我認為它的一切都像第五大道一樣筆直。
- Thomas Hudson slipped the boat ahead just a thought so that the boy would not have the line so straight up and down. 托馬斯.;赫德森把船往前挪了挪;心想;他不能讓孩子這樣直上直下地攥住釣竿。
- Now the man watched the dip of the three sticks over the side of the skiff and rowed gently to keep the lines straight up and down and at their proper depths. 這時(shí)老人緊盯著(zhù)那三根挑出在小船一邊的釣竿，看看有沒(méi)有動(dòng)靜，一邊緩緩地劃著(zhù)，使釣索保持上下筆直，停留在適當的水底深處。
- The old man stared the uninvited guest up and down. 老人把不速之客上下打量了一番。
- He was walking up and down the station platform. 他在火車(chē)站的月臺上走來(lái)走去。
- They were jigging up and down to the music. 他們隨著(zhù)音樂(lè )的節拍輕快地上下跳著(zhù)。
- He leapt up and down in sheer outrage. 他氣得暴跳如雷。
- He got up, and began to pace up and down the room. 他起身并開(kāi)始在房間里踱來(lái)踱去。
- We have looked for it up and down. 我們到處都找過(guò)了。
- She paraded up and down in her new hat. 她戴著(zhù)新帽子在人前走來(lái)走去。
- The boy stared up and down at his reviler. 男孩子上下打量這個(gè)謾罵他的人。
- A little bird was bobbing its head up and down. 一只小鳥(niǎo)把頭上下快速擺動(dòng)著(zhù)。
- He pumped my hand (up and down) vigorously. 他握住我的手用力地(上下)搖晃。
- We bumped up and down along the gravel path. 我們沿礫石小路顛簸而行。
- We've spent all day humping furniture up and down stairs. 我們花了一整天的時(shí)間樓上樓下地搬運家具。
- A butterfly is flying up and down among the flowers. 有一只蝴蝶正在花叢里忽上忽下地飛著(zhù)。
- The teacher was walking up and down in the classroom. 老師在教室里走來(lái)走去。
- Johnson looked her up and down and decided to ask her out. 約翰遜上上下下打量了她一番，決定邀請她出去。
- The price of petrol is going up and down like a Yo-Yo. 汽油的價(jià)格像悠悠一樣忽上忽下。
