tighten one's belt
... cross one's fingers 希望自己好运 tighten one's belt 勒紧裤带 air one's dirty laundry 把别人不光彩的事或不欲人知的秘密传出去 ...
belttighten
勒紧裤带
a belt-tightening
belt tightening ; belttighspiteing ; tighspiteing
We Tighten Our Belts