it happens that / as it happens:It so happened that I had no money on me. =As it happened， I had no money on me.
Each different part of China has different tanghulu. It is usually made of haws， which are put together on a stick and covered with ice sugar. But there are more materials for tanghulu today in some places， such as strawberries， grapes， and even little apples.
表示敬意in modern time 现代，近代in one's opinion 据看法in order to 为了in other words 换句话说in peace 平静地，安宁地in public 在公众面前，公开地in search of 寻找in search for 寻找，寻求in return 作为报答in silence 沉默地，无声地in short 总之in space 在宇宙空间in spite of 尽管in that 因为，原因是in that case 假如那样的话in the air 在空中in the charge 有…
You can _ _ the key words such as names and numbers. They will help you understand and remember what you hear.
洛杉矶的烟雾是出了名的。Big Brazilian companies used to be notorious for abusing shareholders with minority stakes.
It is almost known to all that1 smoking is bad for2 people’s health. Smoking can lead to3heart trouble4， cancer and other diseases. Every year， about 2.5 million people die from smoking cigarettes.
