Don Blankenship, Massey's boss, was at first rather blithe about safety violations, calling them "a normal part of the mining process".

梅西公司的老板Don Blankenship起初对于安全违规问题嗤之以鼻，称他们是“采矿业的正常行为”。

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The final piece of this puzzling jigsaw is Linda's gym assistant Chad Feldheimer, played by Pitt with a blithe goofball goodness.

最后一个复杂的线索线索是Linda的健身房同事chad feldheimer，一个布拉德皮特演的二百五（原文blithe goofball goodness）。

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He showed a blithe indifference to her feelings.

他显得毫不顾及她的感情。

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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