单词groundless
adj.: 无理由的；无根据的
网络: 没有理由的；没有根据的；毫无根据
无理由的；无根据的:
not based on reason or evidence
多余的;无根据,毫无根据的
没有根据的,没有理由的
adj.baselessunsupportedunjustifiedunwarrantedunfounded
adj.sound
"The only objective of these farcical and groundless trials is to defame me in the media, " Mr. Berlusconi told reporters.
贝卢斯科尼对记者们说，检方提出的这一系列看似闹剧且毫无根据的指控就是为了在媒体上诋毁他。
Thus the idiom "Like the man from Qi who feared that the sky might fall" means to hold a needless or groundless fear or worry.
后来人们根据这个故事引申出“杞人忧天”这句成语，现在用来比喻不必要或无根据的忧虑和担心。
It is no use worrying about those groundless things because everything is still up in the air.
你这么杞人忧天是没有意义的，事情还没定呢。
In a statement, Rosneft said the British court order was groundless and it was taking all necessary measures to protect its interests.
Rosneft在一份声明中表示，英国法庭的命令毫无根据，该公司将采取一切必要手段保护自身的利益。
For a moment it looked as though all the fears that had accompanied the build-up to the American-led invasion had been groundless.
一时间，所有在美国为首的联军攻打伊拉克前夕萌生的担忧似乎都是毫无根据的。
On Tuesday, China"s commerce ministry said the report"s conclusions were groundless and could hurt relations between China and the U. S.
中国商务部周二说，报告结论没有根据，可能损害中美关系。
Mr. Berlusconi has dismissed the potential trials as farcical and groundless and says prosecutors are trying to defame him in the media.
贝卢斯科尼不屑地声称审判是荒唐和毫无根据的，他说检方试图破坏他在媒体中的名誉。
He said claims that their friendship turned sour over the battle for the top post were groundless.
他称有关传言指他俩因竞逐处长职位而不和是毫无根据的。
If it is groundless , it shall not be accepted, and a written notice shall be sent to the applicant.
申请理由不成立的，不予受理，并书面通知申请人。
Mr Qin said the US statement ignored facts and made groundless accusations against the government.
秦刚表示，美方的声明无视事实，是无端指责中国政府。