Foie-gras production can be a form of abuse but is not necessarily so, for an enlarged liver can still be healthy.

生产鹅肝可以是一种虐待行为，但也可以不是，因为超大肝脏仍然可以是健康的。

For a further 12 days the birds were fattened up with a mash of grain and flour—the usual procedure for enlarging their livers.

在之后的12天，用谷物和面粉的混合物灌饲鸭子——这是让肝脏变大的常用步骤。

Adult fish can experience fin erosion when exposed to oil, as well as reduced growth rates and enlarged livers.

成年鱼接触油后会出现鳍腐蚀、生长速度降低和肝脏肿大的情况。