According to her research, runners hit the ground with as much as four times their body weight per step, while race walkers, who do not leave the ground, create only about 1.4 times their body weight with each step.

她的研究表明，人在跑步时，脚每次着地对地面的压力相当于自身体重的四倍，而竞走者不完全离开地面，其每步的压力只有自身体重的1.4倍。

youdao

Megi is described as the most powerful storm to hit the Philippines in four years.

“麦基”是四年来袭击菲律宾最猛烈的暴风雨。

youdao

In 2010, four films featuring Zhang hit the cinema and the film “Aftershock” earned her the nomination for Best Supporting Actress of Golden Horse Awards.

2010年，张静初共有四部电影在影院上映。 电影《唐山大地震》让她获得了金马奖最佳女配角提名。

youdao

This echo effect can be heard on the recording of this huge hit for the Supremes in nineteen sixty-four, "Where Did Our Love Go?"

VOA: special.2009.05.11

"Normally you have three hit records, four hit records, two movies, three movies and bye-bye."

VOA: standard.2009.06.24

Tabata singled in the seventh for the third four-hit game of his career.

WSJ: Liriano Ks 9 in Pirates debut, beats Mets 11-2

Hughes fired eight shutout innings of four-hit ball for his first win of the season, leading the New York Yankees past the Oakland Athletics 4-2 on Saturday.

WSJ: Hughes shuts down A's as Yankees beat Colon 4-2

Hughes fired eight shutout innings of four-hit ball for his first win of the season, leading the New York Yankees past Colon and the Oakland Athletics 4-2 on Saturday.

WSJ: Colon outpitched by Hughes; A's lose to Yanks 4-2