2. 受原油输送问题影响，纽约商品交易所交易的美国基准西得克萨斯中质油价格已持续走低。虽然这些问题近来有所缓解，但美银美林(Bank of America Merrill Lynch)基本大宗商品研究部门主管舍尔斯(Sabine Schels)怀疑这些问题不会消失。
3. But what will politicians actually do While President Trump is focused on bringing back traditional manufacturing jobs to America, different US states are experimenting with other policies to help low-paid precarious workers. These range from sharply higher minimum wages to new rules to stop employers changing staff schedules at the last minute.
5. 5.Paperpot Transplanter
6. More importantly, their inventions may even eventually be turned into products that benefit mankind.