1. The Harvard article suggests that protecting the brain with a heart-healthy diet could be the key to warding off dementia and keeping your memory intact well into your golden years. Some studies have suggested certain foods have a positive impact on memory, but no study thus far has revealed the existence of a miracle food. The idea that a heart-healthy diet could also prove beneficial to the brain and memory has become popular with doctors studying Alzheimer's disease and dementia. Some of the risk factors associated with heart disease are similar to those associated with dementia and Alzheimer's. Foods recommended for a heart-healthy diet include fruits, vegetables, and whole-grain bread, as well as beans, nuts, and olive oil. If you can't use every one of these 10 scientific secrets to a perfect memory, a healthy diet might help you avoid losing it!
2. Soon after he finished his duties, Sun heard loud voices coming from outside.
4. “暂时没有名字的泡沫”依然是泡沫。但美国人太不在乎、太麻木、太不接受事实，所以听不到警告声音。这让我想起2000年3月20日我一篇文章的标题：“下次崩盘，对不起你们永远不会听到它的到来”(Next crash, sorry you'll never hear it coming)。
"Hong Kong is a small island with 7 million people ... and you have 1.5 billion across the border (in mainland China) who would like to invest," Mark Elliott, associate director of International Residential Property Services at Jones Lang LaSalle, tells CNN. "The government is releasing more and more land, but it doesn't work."