英 [bæd lʌk] 美 [bæd lʌk]
倒霉：用于口语中，表示对失败或失望的人表示同情或安慰。
an unfortunate state resulting from unfavorable outcomes
同义词： misfortune / tough luck / ill luck
unnecessary and unforeseen trouble resulting from an unfortunate event
同义词： misfortune
球运欠佳
... original lay 本来的球位 - 球移动或者被移动、球被打出以前的地点,即需要回到本来位置抛球或者放置时法则确定地认为的地点 bad luck 球运欠佳 close tee 球停在草坪地带短草上 ...
根据语境和Bad luck(真倒霉),就可推测出填空句的句意为..
“确实存在bad luck（坏运气），但看待癌症风险要从群体去看：预防可以大大降低患癌风险。
运气不好，坏运气；噩运
She seems cursed with bad luck.
她好像运气不好连连遭殃。
He ascribed his failure to bad luck.
他认为自己的失败是运气不好。
She cursed her bad luck.
她骂自己运气不好。
The subject for the evening was "Black Cats and Four Leaf Clovers: Stories about Good and Bad Luck".
VOA : special.2009.03.27
I have really bad luck.
我最近太背了。
SpeakingMax英语口语达人 : I can't 实战
And when their luck runs out, they'll post bad results and get fired.
当时运用尽,他们只有公布坏的结果,然后被解雇
金融市场课程节选 : 耶鲁公开课
It is bad luck for you and me.
VOA : special.2010.06.26
In nineteen ninety-two, Mr.Whisenant had some bad luck.
VOA : special.2011.06.14
The bad luck of this revival (directed by Lynne Meadow) is that it does not.
Billions in market value evaporated as Bristol-Myers was dogged by bad luck and worse decisions.
Sometimes if you have bad luck, you must force your luck to get it back.