buck-up

基本解释

So buck up, tone-deaf children of the world!
所以世界上的乐盲儿童应该感到振奋！
Ms. Munna understands this tough love, buck up, buckle-downadvice.
穆纳理解这个建议包含的爱之深责之切、振作精神和全力以赴。
This leaves a switching implementation, either a step-down buck or step-up boost topology.
因此，我们只能选择开关式实施方案，或者采用步降降压拓扑，或者采用步进升压拓扑。

Buttery, salty, and sometimes thickened with tsampa (roasted barley flour), Tibetan tea is a buck-you-up belly warmer to see you through a winter's day or summer fieldwork.
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