任艷萍

難詞探意

立意呈現(xiàn)

1. alleviate /??li?vie?t/ v. 減輕;緩和;緩解

2. empathy /?emp?θi/ n. 同情;同感，共鳴

3. prototype /?pr??t?ta?p/ n. 原型

4. navigation /?n?v??ɡe??n/ n. 領(lǐng)航;導(dǎo)航

Space travel presents astronauts with a lot of physical strains and stresses. Spending months or years in such a physically demanding place with limited space， the same people can also raise an abundance of mental tests. According to MIT Technology Review， scientists are working to alleviate astronauts from some of the latter challenges by creating “an AI assistant thats able to feel human emotion and respond with empathy” .

While such a technology would prove itself useful by being able to imagine the needs of crew members and estimate if their mental health is at stake， it has the possibility to be life?saving when humans choose to explore beyond Earths gravitational field and towards deep space. An AI assistant with empathy could be exactly whats needed to provide emotional support for astronauts on deep?space missions to Mars. Though astronauts currently on the International Space Station have an intelligent robot to interact with called CIMON， it lacks proper emotional intelligence according to NASA CTO Tom Soderstrom. As a result， a team at the organizations Jet Propulsion Laboratory （JPL） is working on a more advanced emotional support companion that can control a spacecrafts functioning in addition to tracking crew members behaviors.

Right now in the lab， an AI?equipped robot called Henry the Helper can be found wandering around the grounds assisting visitors who appear confused or lost based on their facial expression. Two more emotionally intelligent prototype robots are expected to be introduced later this year， one of which is said to be able to participate in conversations more complex than giving navigation assistance.

The teams final goal is to make a companion named Fiona the Future a reality， an emotionally intelligent cross?platform system. Rather than being limited to a physical robotic device， it could be digitally connected to space stations and habitats on Mars and beyond. Fiona， if all goes according to the JPLs plans， will help keep astronauts of the future staying mentally fit during their journeys to deep space.

1. What is the purpose of inventing an AI assistant according to paragraph 1？

A. To help astronauts survive the mental challenges.

B. To offer astronauts refreshment during their travel.

C. To make astronauts space exploration more relaxing.

D. To assist astronauts in gathering more information.

2. What can be inferred about an AI assistant from paragraph 2？

A. It can satisfy the needs of crew members.

B. It can help a lot during a deep space exploration.

C. It can accurately evaluate astronauts mental health.

D. It can make an analysis of crew members behaviors.

3. How could Henry the Helper assist the visitors？

A. By tracking their performance.

B. By giving navigation assistance.

C. By participating in conversations.

D. By reading their facial expression.

4. What is the ultimate aim of the team at the organizations Jet Propulsion Laboratory？

A. Establishing a cross?platform system.

B. Turning Fiona the Future into a reality.

C. Creating more physical robotic device.

D. Keeping future astronauts mentally fit.

Difficult sentence

Right now in the lab， an AI?equipped robot called Henry the Helper can be found wandering around the grounds assisting visitors who appear confused or lost based on their facial expression.

【翻譯】

【點(diǎn)石成金】called Henry the Helper為過(guò)去分詞作后置定語(yǔ)，修飾名詞robot;wandering around the grounds為主語(yǔ)補(bǔ)足語(yǔ);assisting visitors為現(xiàn)在分詞作伴隨狀語(yǔ);based on their facial expression在句中作方式狀語(yǔ)。