谜语：忘得（打一英文单词）
谜语解析：超级流浪者，长年在外漫游，把回家的路都忘得一干二净了。单词 wander,vi,vt,流浪，漫游，谐音忘得。
谜底：wonder
Rooftop rice a sky-high solution
Monsoon floods in India kill 81, displace 2 million
Doctors grow vein with girl's own stem cells
Pirates have letterhead to go with sizable demands
Shopping marathon in store at Olympics
Sewage discharged into rivers
Adidas to open 600 more stores
ROK-Japan dispute worries US
Golden moments may be fewer in London
Smoke still clouding up movies and TV
Mars rover to find out if we're alone
Libya's Olympic chief kidnapped
Curiosity of a girl lands on Mars
Star wants to attract more soccer talent from abroad
Midtown Manhattan penthouse on sale for $100m
The real home of the Games
Astronaut heroes are homeward bound
Rescued fishing vessel heads to Tanzania
Iran shrugs off EU oil embargo
Syrian PM defects to opposition
UK: 3,500 more troops assigned to Olympics
Yeah! She Won
Rare giant tortoise dies
Gold-trading ring took in billions
Robots? Nope - just really good athletes
Investment in US 'set for record year'
Russia mourns flood victims
It's not doping that wins races, Sun says - it's lots of hard work
Chinese frigate safely refloated
China 'plays constructive role' in G20