最好我们能先看一下专家的跟踪记录及其言行，看看他的正确比例是多少。

It would be nice if we could look at the experts' track record and look at all their pronouncements to see what percentage were right.

youdao

想象一下要是有人在跟踪我们。

Just imagine someone were following us.

youdao

让我们跟踪调查一下原油价格下跌对汽油价格的影响，在美国，去年每户人家用于汽油的费用约为2900美元，油价下跌带来的收益等价于每户不到600美元的税收折扣。

Tracking this into gasoline prices, in the US, wher last year some $2,900 per household was spent on gasoline, the windfall would amount to a tax rebate of just under $600 per household.

youdao