buckle-up

基本解釋

Ms. Munna understands this tough love, buck up, buckle-downadvice.
穆納理解這個建議包含的愛之深責(zé)之切、振作精神和全力以赴。
Using solid silver she turns these impressions it into a necklace, ring or even a belt buckle, which costs animal-lovers up to ￡320 per piece.
她用銀把這些印記打造成項鏈，戒指，甚至皮帶扣，有的動物愛好者甚至愿意出高達320英鎊一件的價格來購買。
Press button, to select whether buckle up seat belt, by pushing stem-operated cars model to bump into barrier, so as to watch the cash video.
按下按鈕，選擇是否系上安全帶，通過推動推桿操縱汽車模型以撞擊障礙物。
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But meanwhile, high-end retailers and casino VIP operators will have to buckle up to weather the storm.
FORBES: Chinese New Year Retail Sales Slow, High End Suffers