A smart harness (智能背带) called Biped can do the job. It was developed by a Swiss company.The harness uses the same technology that allows self-driving cars to drive around obstacles(障碍物). Most obstacles are silent but very dangerous. The harness can warn blind people to avoid ...
62. A poet can survive everything but a misprint. 诗人可以从任何事件中存活,印刷错误除外。 63. The heart was made to be broken. 心是用来碎的。 64. Every saint has a past and every sinner has a future. 每个圣人都有过去,每个罪人都有未来。 65. Quotation is a serviceable substitute for ...
Morocco shared concerns about the slow pace of progress on the mandate of the Working Group and called on Member States to be led by wisdom and to adopt a humanistic and consensual approach. 摩洛哥也对工作组任务进展缓慢表示关切,呼吁会员国以智慧为引导,采用人本主义和协商一致的办法。 UN-2 Da...
学以致用 单句改错(每句错误≤1)① I dreamed about travelling around the world since I was young.2 I called a few taxis to take the actors home since many of them lived far away.3 It has been almost a year since you move to London.4 It is two months after we entered our senior ...
B A dog has been called men's best friend. What about kids? My dog was the best friend I ever had.My name is Tom. My family got Happy a few weeks after I was born. My dad said that everywhere I went, Happy followed. She slept in my room. When I was old enough to sit up,...
open doors and shake hands like a gentleman.I saw him last week when I called round.Sprawling himself(懒散地躺)on the sofa in full length,he made no attempt to turn off the loud TV that he was watching as I walked in,and his greeting was no more than a quick glance at me.His ...
e.g.Philip may (might) have been hurt seriously in the car accident. =Philip can (could ) have been hurt seriously in the car accident. 菲利浦可能在车祸中受了重伤。 2.must have+done sth.,对过去时间里可能发生的事情的推测,语 气较强,具有“肯定”“谅必”的意思。 e.g.—Linda h...
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bird expert, who has studied crows for 25 years. “One is that they’re black, and in western European culture, that’s bad. 【2】 So somebody died, lying on the side of the road, and the crows came in and picked at it because there it was, free food. ” Crows are also attacke...