strenuous
柯林斯詞典
1. ADJ A strenuous activity or action involves a lot of energy or effort. 艱苦的; 劇烈的
Avoid strenuous exercise in the evening. 應避免在傍晚進行劇烈的運動。
Strenuous efforts had been made to improve conditions in the jail. 為改善那家監(jiān)獄里的條件已做了艱苦的努力。
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strenuous /?str?nj??s/
劍橋詞典
- needing or using a lot of physical or mental effort or energy
費力的，費勁的；繁重的；耗費精力的
He rarely does anything more strenuous than changing the channels on the television . 他很少做比換電視頻道更費神的事。
His doctor advised him not to do any strenuous exercise . 他的醫(yī)生建議他不要做任何劇烈運動。
Strenuous efforts were made throughout the war to disguise the scale of civilian casualties . 整個戰(zhàn)爭期間，政府都在煞費苦心地掩蓋平民的傷亡程度。 返回 strenuous