Time spent playing video games rose from under an hour a day to an hour and a half on average.

人们花在玩电子游戏上的时间从平均每天不到一小时增长到一个半小时。

youdao

Each employee was given a biscuit and a cup of tea, guided to a workstation and within half an hour started a 12-hour shift fitting glass screens into beveled frames.

每位员工都得到了一块饼干和一杯茶，然后被带到一个工作站，半小时内开始了12个小时的轮班工作，将玻璃屏幕安装成斜面框架。

youdao

I exercise at least an hour every day, if not an hour and a half or two hours.

我每天都锻炼至少一个小时，如果不够一个半或两小时的话。

youdao

And it can go from zero to ninety-five kilometers an hour in just two and one half seconds.

VOA: special.2009.11.03

It's a four-hour drive from Halifax (and an hour-and-a-half flight from Boston).

FORBES: Eden at a Discount

In 1960 Don Walsh, along with Jacques Piccard, undertook an eight-and-a-half hour decent in the bathyscaphe Trieste to the deepest part of the ocean, the 10, 911 metre (36, 000ft) Challenger's Deep in the Mariana Trench off the coast of the Phillipines.

BBC: Voyage to the 'real' North Pole

And there was an agnosing half-hour while Wavell Hinds and Lara struggled to get into double figures, Hinds edging Jacques Kallis behind shortly afterwards.

BBC: Brian Lara 177 innings (1989-2003)