strong drink 并非强壮的酒而是“烈性酒、含酒精饮料”的意思

【例句】
He has tempered the strong drink with water.
他已经用水将烈酒冲淡。

I never taste any strong drink but sometimes have a bit of soft drink.
我从不尝烈性酒，偶尔喝点软饮料。