They get caught in trees (hence the epithet "Witches' Knickers"), take hundreds of years to decompose and push up demand for oil, used to make plastics.

它们挂在枝头（由此而得“巫婆的灯笼裤”之名），需要数百年才能分解，它们助长石油需求，正是石油用于制造塑料。

This likely would dilute the Treasury bond market, drive down prices, push up yields and cause mortgage rates to rise.

这可能会稀释美国国债市场，压低国债价格，推高收益率，带动抵押贷款利率走高。

New, positive retail data this morning inspired Macroeconomic Advisers to push its forecast for fourth quarter growth up to a 3.1% annual rate.

最新消息，今早零售数据可观，宏观咨询师为之一振将第四季度平均增长率预期推高为3.1%。

Shops are no longer allowed to push up their prices whenever they want.

再不允许商店想什么时候提价就提价了。

"It's a strong result for me and the team, better than I think we expected, but we need to push to keep up with these guys," he said.

他说：“对于我和车队来说这是一个非常令人鼓舞的成绩，成绩比我们预想的要好，但是我们仍然需要赶上其它车手的速度。”