The soup was rather insipid and needed more seasoning.

這湯相當乏味，需要更多調料。

He found the local cuisine to be surprisingly insipid.

他發現當地菜餚出奇地乏味。

The conversation was utterly insipid, with no interesting points raised.

談話完全乏味，沒有提出任何有趣的觀點。

His latest novel was criticized for its insipid characters and predictable plot.

他的最新小說因其乏味的人物和可預測的情節而受到批評。