This is Special English. I’m Ryan Price in Beijing. Here is the news.The United States Senate has voted 82-13 to approve the Iowa Governor Terry Branstad to be the new U.S. Ambassador to China.In a statement after the confirmation, Branstad said he looks forward to working with leaders of both countries for the mutual benefit of the rest of the world.He said that never in his wildest dreams did he think that a boy from a small farm in Leland, Iowa, would one day have the opportunity to represent his country on the world stage, working closely with one of the world&`&s most influential countries and one of America&`&s largest trading partners.Seventy-year-old Branstad is the longest-serving governor in the United States. He has nurtured a close relationship with China and has visited China multiple times.He served as the governor of Iowa from 1983 to 1999, and again since 2011. He was nominated by U.S. President Donald Trump to be the next U.S. ambassador to China in December last year.During his confirmation hearing earlier this month, Branstad said that if confirmed, he would work to "positively influence" the U.S.-China relationship.He said that as Governor of Iowa, he saw first-hand the importance of a positive and healthy trade relationship between the two countries.This is Special English.With housing prices and sales stagnating in China&`&s major cities following tough property controls, smaller cities are starting to join in.Property sales were restricted in several second and third-tier cities, as speculators shift their attention to these areas. Around 30 cities have introduced sales restrictions to different extents.In Baoding city in north China&`&s Hebei Province, certain properties are subject to a 10-year lock-up before they can be resold.In Jiaxing city in east China&`&s Zhejiang Province, non-residents will not be able to resell houses within two years of buying them.With such restrictions, speculators who use to borrow money to invest may have to reconsider, as it now takes much longer for the houses to generate returns and pay back the loans.Analysts say smaller cities have become the main battleground as China strives to contain housing price as they rises through restrictions on purchases and increased minimum down payments.In Beijing, the down payment ratio for second homes has raised to 60 percent in mid-March, a measure considered "unprecedented".You&`&re listening to Special English. I&`&m Ryan Price in Beijing. A new study has found that the rare but spectacular eruptions of super volcanoes can cause massive destruction and affect climate patterns on a global scale for decades.In addition, the super eruption sites may experience ongoing, albeit smaller eruptions for tens of thousands of years after.In the study published recently in the journal Nature Communications, Oregon State University researchers said they were able to link recent eruptions at Mt. Sinabung in northern Sumatra in Indonesia, to the last eruption on Earth of a super volcano 74,000 years ago at the Toba Caldera some 40 kilometers away.This is the first time that researchers have been able to pinpoint what happens following the eruption of a super volcano. To qualify as a super volcano, the eruption must reach at least magnitude 8, which means the measured deposits for that eruption are greater than 1,000 cubic kilometers.When Toba erupted, it emitted a volume of magma 28,000 times greater than that of the 1980 eruption of Mount St. Helens in Washington State in the Pacific Northwest of the United States. It was so massive, it is thought to have created a volcanic winter on Earth lasting years, and possibly triggering a bottleneck in human evolution.This is Special English.A study led by the University of Washington indicates that neighborhoods with greater poverty and disorganization may play a greater role in the problem of drink