buckle down

基本解釋

If I was going to finish the book before September was over, I had to buckle down.
如果我要在九月結(jié)束前把書看完，我必須全力以赴。
If we stay out of trouble, behave ethically, buckle down, and learn our lessons well, then Saturn rewards us with a gift just before he leaves that zodiac sign.
如果我們遠(yuǎn)離麻煩，行爲(wèi)道德，釦下來，汲取教訓(xùn)好，然後土星獎(jiǎng)勵(lì)我們的禮物，他離開前的星座。
blog.sina.com.cn
Q. s. For them, learning comes too easily and they never find out how to buckle down.
對他們來說，學(xué)習(xí)是件輕而易擧的事，因而他們從未想過如何全力以赴地學(xué)習(xí)。
blog.sina.com.cn

"It focuses them and makes them buckle down and do the right things in life." At 25, Thompson fought his way to become World Lightweight Boxing Champion.

We are able to buckle down to thinking, creating and problem solving with much greater efficiency.
FORBES: Vacations Are Good For Business!
Of course, sometimes I get big, tight-timeline projects and just buckle down for a week of long days like any freelancer.
FORBES: The Young And The Restless: True Tales From The Location-Independent Labor Force
Our generation is called to buckle down and get back to basics.
WHITEHOUSE: President Obama on Dr. King's Legacy