Plausibly
...天要消耗的燃油高达2000升之多,不得已球员只能被拉到了一块有着10厘米积雪的场地进行训练,主教练道姆还 振振有词 ( Plausibly ):“这既可以锻炼意志又乐趣无穷,对咱们非常重要哦~”
to assert eloquently
成绩 results (of work or study); achievements; grade 振振有词 speak plausibly and at length; to assert eloquently 收 to collect; to gather ..
Whispered Or Declaimed
振振有词,汉语成语,拼音是zhèn zhèn yǒu cí,意思是理直气壮的样子,形容自以为理由很充分,说个不停,出自《关税权问题》。