February, 2015, a South Korean woman was sleeping on the floor when her robot vacuum (吸尘器) ate her hair, forcing her to call for emergency help. It surely isn’t what Stephen Hawking warned us that intelligent devices “mean the end of the human race”. But it does highlight one of the unexpected dangers of inviting robots into our home.

There are many examples of intelligent technology going bad, but more often than not, they involve cheating rather than physical danger.

Meanwhile, increasing evidence suggests that we, especially children, tend to tell our deepest, darkest secrets to human robots. So how do we protect ourselves from giving-away code?

Once you’ve invited a robot into your home, you need to manage your expectations. Movies and marketing may have told us to expect deep interaction with robots friends but we’ve still got a long way to go before they are as socially aware as described. Given the gulf between expectation and reality, it’s important to avoid being tricked.

The message is clear: as robots became increasingly connected to the internet, and able to respond to natural language, you need to especially cautious about figuring out who or what you are talking about.

We also need to think about how information is being stored and shared when it comes to robots that can record our every move. Some recording devices may have been designed for entertainment but can easily be adapted for more dangerous purposes. Take Nixie, the wearable camera that can fly off your wrist at a moment’s notice and take shots around you in the air. It doesn’t take much imagination to see how such technology could be taken advantage of.

Most people protect their secrets in the presence of a recording device. But what happens once we get used to a robot around the house, answering every instruction and call? We may be at risk of letting our guard down, treating them as extended member of our family. If the technology around us is able to record and process speech, images and movement, or listen secretly to us, what will happen to that information? Where will it be stored？Who will have access? If our internet history can be a mirror, these details could be worth their gold weight to advertisement company. If we grow accustomed to having trustworthy robots getting into our daily lives, our words and deeds could easily become over-exposed.

So, what is the safest way to welcome robots into our homes, public spaces, and social lives? We should be cautiously optimistic that intelligent machines could become enriching companions, while acknowledging that we need to determine strict boundaries for robots.

We might think of expanding the reach of consumer protection agencies or creating new robot-centered policies. Advances in robots may call for a body responsible for the combination of robots with society. There should be someone to turn to should your robot commit a crime, steal your car… or try to eat your hair.

You should make detailed plans before you start a camping trip．【小题1】．

Selecting an appropriate（适当的） tent

The size is the most important thing you should carefully consider when choosing a tent．When determining the size of your tent，you should take into account the number of campers as well as the camping equipment necessary for your trip．【小题2】．The comfort level in a tent determines the success of a camping trip．

【小题3】

While camping，you will need enough food to give you enough energy for your outdoor work．

Thus you must have an efficient arrangement for food preparation．You should use a two burner stove（炉子） to do all your cooking．Insist on simplicity in cooking and use vegetables and ready﹣made food during your trip to minimize（使减少到最低程度） cooking time．

Adequate sleep

All campers should have adequate sleep during the night．Nights are generally cooler than the days so you need to have enough warm clothes to feel comfortable enough to sleep during the night．【小题4】Extra air mattresses（气垫） may be included in your camping equipment to make your bed more comfortable．

【小题5】Bear these camping guidelines in mind and make sure you are fully prepared to enjoy your camping trip．

How to Bring Our Community Together

Canada is a nation that prides itself on multi-culturalism and opportunity. 【小题1】 Building social connections and a sense of belonging brings people together in ways that strengthen individual relationships as well as whole communities.

There are several things that we can do to develop strong social connections and a sense of belonging:

【小题2】 One of the simplest ways to bring a community together is through shared experience. Events like an international food festival, a sports league featuring activities from around the world, and health and wellness programs drawing on different cultures, are excellent ways of bringing people together.

Think outside our box. 【小题3】 Many of us get caught up in our own routines and practices and forget that there are       other ways of doing things. Try talking to different community members, ranging from youths to seniors, to understand their opinions of the world. 【小题4】

Try new things. Positively influencing our community can go beyond volunteering our time and resources. Consider getting involved in our community by working for the 2017 Census(人口) as an enumerator(普查员) or a crew leader. Census enumerators are responsible for identifying dwellings on maps, conducting personal interviews, and following up with respondents in person and by phone, while crew leaders are responsible for leading, training and supervising a team of enumerators. 【小题5】