I only exercise three times a week
三次───Three times;锻炼───physical exercise
He knocked three times and waited.───他敲了三下门就等着。
He failed his driving test three times.───他考了三次驾驶执照都没通过。
I was sick three times in the night.───夜里我吐了三次。
I would try to run at least three times a week for 10 to 15 minutes.───我尽量一周至少跑3次,每次10到15分钟。
Reaching into her pocket she pulled out a wad of Yen large enough to cover AT LEAST three times the cost of their meal.───她从包里拿出一叠日元,足有帐单的三倍之多。
I've been shooting at least two or three times a week ever since, mainly landscapes, star trails when the conditions are just right. '───自那以后,我每周都至少拍摄2到3次,主要是拍景色,拍摄星空也是天时地利而为之。