So in spite of the apparently high rate of accuracy, rain will only fall on 30 per cent of the trips for which they forecast rain.

所以，尽管预报的准确率高达80%，但在预报有雨的日子里，出门的一个小时内真碰上雨的可能性只有30%.

youdao

Aside from occasional trips, Ms. Groner was rigorously frugal due to her Depression-era upbringing. (Not having a husband or children may have also helped her savings rate.)

除了几次旅行之外，Groner女士由于在大萧条时期长大，一直很节俭(没有丈夫和小孩或许也帮助了她的储蓄)。

youdao

Our injury rate -the number of incidents like slips, trips and falls -has come down by approximately 50% since 1999.

自1999年以来，我们的伤亡率像单，旅游和瀑布的事件数量已经下降了约50%。

youdao

My worry is that school trips do seem to be proliferating at an alarming rate.

BBC: NEWS | Have Your Say | Should school trips be encouraged?

Expedia.com reports small increases in round-trip flights for June, July and August travel, domestic and international trips combined, but the increase is at a much slower rate than jumps of about 10% the previous two summers.

WSJ: The Best Places to Fly This Summer

With governments on both sides of the Atlantic scrambling to come up with new ways to stimulate their economies, encouraging companies to hire workers and bring the unemployment rate down, I started wondering: how much do our business trips stimulate the economy, and how many jobs do we save every time we take off?

BBC: Saving the global economy one business trip at a time