found a solution for this problem. They asked those going up to take the right stair, while those going down use the left one. The solution sounds good.If all students obeyed, the situation would improve ……

, found a solution to this problem. He explained to NPR that he awards 10 percent of his students... with this solution. Larry Rosen, a research psychologist at California State University, told NPR that heavy ……

middle school student was troubled by a garbage-sorting  problem. He then invented a great solution.A Shanghai middle school student was troubled by a garbage-sorting  problem. He then invented ……

. When doing a math problem, we need to define the problem, think of ways to solve it, use a solution.... For example, when students are required to explain how they get to a solution of a complex problem ……

a problem worldwide. Although laws have been introduced to ban (禁止) the selling of tusks, they have not been enough to save the elephants. But the giant animals have now “developed” their own solution ……

Murphy, is giving your phone a second chance. You can fix the problem all by yourself... by causing a short circuit (短路). Reviveaphone contains a sealable (可密封的) bag with a powerful solution ……

many women welcome the move, gender experts dismiss it as a band-aid solution failing to address the problem at its root. Band-Aid指“创可贴”，而band-aid solution引申为“无法根本解决问题的权宜之计”。近义词可说a temporary solution。 ……

这些预防近视的新招数，你get到了吗？Too many students suffer from nearsightedness. How can schools solve this problem? Specially designed school desks might be a solution. ……

and the actual meaning behind them,” said company manager Kia Haring.The problem of cyberbullying...的)” – that is, to surf the internet without making any profiles (个人资料) or leaving any comments ……

a problem affecting not just you but others as well, embrace your creativity to find a solution... a patent (专利) and offering a solution for urban residents grappling with (努力解决) strict waste disposal ……

unsolvable problem: Without great growth in transport capacity, people will always have to suffer... .The real solution, therefore, lies beyond the transport sector, says the editorial.One obvious option ……

on the capital? 21stYes.There are too many universities in Beijing. 1. Without *resorting to the large-scale forced removal of people, the only feasible and effective solution to Beijing’s population ……

垃圾“快递员”上门服务。GARBAGE classification (分类) has always been a problem. But the Hangzhou government thinks they have found a new solution. The government is working on designing (设计) a new app. People ……

.But smartphones could also be the solution to the problem. They are a line to the wider world, and we can...，solve a problem 解决问题，solve a crime/case 破案。I can’t find a good solution to the question.4. suggestion ……

.But smartphones could also be the solution to the problem. They are a line to the wider world, and we can...，solve a problem 解决问题，solve a crime/case 破案。I can’t find a good solution to the question.4. suggestion ……