外刊例句:As the Baby Boom generation grows older, the more elderly drivers there will be on the roads.
Economists say there are two main problems: Workers' wages aren't growing much, if at all. As a result, Americans aren't going out and spending much. On top of that, many foreign economies are slowing down, which puts pressure on the U.S.
★if at all:如果某事真的发生
★on top of that:除此之外，更重要的是
The question going forward is whether we're just in a blip(小的转折点) or a bigger shift(大的转变) is taking place.
With March's jobs report out on Friday, this economic head-scratcher will be in full focus this week.
★scratch:挠，抓→scratch head 挠头→head-scratcher 让人头疼的事