He showed a blithe indifference to her feelings.

他显得毫不顾及她的感情。

youdao

Under any circumstance, if you want to be in a blithe state, you must keep your body comfortable.

在处于任何环境下，若要拥有愉快的状态，都必须保持身体舒适。

youdao

Nevertheless, we are silent. Because of silence we could assume a look of sweetness, and live each day with blithe disregard for emotional emptiness.

然而我们沉默，因为沉默我们可以假装两人的甜蜜，在对内心空虚熟视无睹中度过每一天。

youdao

Dondero's hopeful lyrics are echoed in the instrumentation of this song as a blithe keyboard brightens a long shadow of a melancholy steel guitar.

NPR: Dondero's CD Takes Fans 'South of the South'

At the zebra she waved him goodbye and went off to her Tuesday-night bingo, blithe as a bird.

ECONOMIST: Winnie Johnson

Hanks plays Larry, a blithe, middle-aged spirit who loses his job and, with barely a hiccup, embarks on self-improvement.

NEWYORKER: Larry Crowne