英语语法分析

The connection between gallstones and weight is unclear.

胆结石和体重的关系还不明了。

Gallstones: Gallstones are more common in people who are overweight.

胆结石：胆结石在超重的人群中非常常见。

A diet high in cholesterol is reported to be a potential cause of gallstones.

据报道高胆固醇的饮食是导致胆结石的一个潜在因素。