词典释义：
释义
tackle a task with determination
倾注全力，认真干
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they will buckle down to .negotiations over the next few months 接下来的几个月他们将认真开始谈判。
短语搭配
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认真做…；尽全力做…
双语例句
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I'd better buckle down to those reports.
我最好认真静下来努力完成那些报告。
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He found it hard to buckle down.
他发现要想扣紧很难。
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She intends to buckle down and write a musical.
她打算沉下心来写一部音乐剧。
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If you want to learn English you have to buckle down.
如果你想学英语，你就得非常努力。
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We must buckle down ourselves until we complete the tower.
我们必须全力以赴直到我们完成了这座塔的兴建。
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Okay, stop bragging. You had some brilliant insights in here, but if we're gonna make this work, you need to buckle down and focus.
少显摆了，你有一些很棒的见解，但如果我们要成功的话，你得集中注意力，多加努力才行。
《The Big Bang Theory Season 6》《生活大爆炸 第六季》