strenuous
柯林斯词典
1. ADJ A strenuous activity or action involves a lot of energy or effort. 艰苦的; 剧烈的
Avoid strenuous exercise in the evening. 应避免在傍晚进行剧烈的运动。
Strenuous efforts had been made to improve conditions in the jail. 为改善那家监狱里的条件已做了艰苦的努力。
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strenuous /ˈstrɛnjʊəs/
剑桥词典
- needing or using a lot of physical or mental effort or energy
费力的，费劲的；繁重的；耗费精力的
He rarely does anything more strenuous than changing the channels on the television . 他很少做比换电视频道更费神的事。
His doctor advised him not to do any strenuous exercise . 他的医生建议他不要做任何剧烈运动。
Strenuous efforts were made throughout the war to disguise the scale of civilian casualties . 整个战争期间，政府都在煞费苦心地掩盖平民的伤亡程度。 返回 strenuous