in a way that is confident, but is too simple and lacks careful thought

He spoke glibly about an economic recovery just around the corner. 他滔滔不绝地谈着即将到来的经济复苏。

We talk glibly about adventure these days, but this is a true adventure. 我们现在都爱津津乐道地谈论冒险，但这是一次真正的冒险。