英闻天下——347 Journey to Mars
英语课
American Millionaire space tourist Dennis Tito has unveiled plans to send a man and a woman around Mars in January 2018.
The couple will embark 1 on the 500-day journey which zooms 2 past Mars and swings back to Earth as part of a historic "Mission for America" venture.
"We fly within a hundred miles of Mars. I mean that is essentially 3 being there. It's just that easy, to go out, swing by, use the gravitational shift of Mars and come back to earth, just like a boomerang, you don't need to have any propulsive 4 maneuvers 5. It's really simple."
Tito says the trip will begin when the planets are correctly aligned 6.
If they don't take the opportunity in 2018 to make the trip, another chance will not come until 2031.
Tito says the two crew members will be "ambassadors for humanity."
vi.乘船，着手，从事，上飞机
- He is about to embark on a new business venture.他就要开始新的商业冒险活动。
- Many people embark for Europe at New York harbor.许多人在纽约港乘船去欧洲。
n.嗡嗡声( zoom的名词复数 )；隆隆声；（车辆等）疾驰的声音；变焦
- A sneeze zooms out of your mouth at over 600 m.p.h. 从你口中打出的喷嚏速度可达每小时600里。 来自互联网
- When the camera zooms in, the whole world watches out. 当镜头对准（汶川），全世界都在关注。 来自互联网
adv.本质上，实质上，基本上
- Really great men are essentially modest.真正的伟人大都很谦虚。
- She is an essentially selfish person.她本质上是个自私自利的人。
adj.推进的
- The fish uses its tail fins for propulsive force throgh the water.鱼靠尾鳍在水中前进。
- Interest in jet propulsive force was now growing at the Air Ministry.航空部对喷气推进的兴趣正在增加。
n.策略，谋略，花招( maneuver的名词复数 )
- He suspected at once that she had been spying upon his maneuvers. 他立刻猜想到，她已经侦察到他的行动。 来自辞典例句
- Maneuvers in Guizhou occupied the Reds for four months. 贵州境内的作战占了红军四个月的时间。 来自辞典例句
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