I'm sure an overall decrease in the amount of chemical-laden, bio-engineered foods in general played a role, but there is research suggesting a link between dairy and increased cramping.

总的来说，含有化学添加剂或生物工程的食品都可能与痛经有关，但有研究表明，奶制品会加重痛经。

youdao

Police told CNN they clearly link the six Algerians to suspected terrorist mastermind Osama bin Laden.

CNN: Police: 2 Tunisians linked in plot against U.S. targets in Europe